2018593467

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 3429893376

約数和(自身を除く): 1411299909

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 113, 123, 163, 243, 297, 339, 369, 451, 489, 891, 1017, 1107, 1243, 1353, 1467, 1793, 2673, 3051, 3321, 3729, 4059, 4401, 4633, 5379, 6683, 9153, 9963, 11187, 12177, 13203, 13899, 16137, 18419, 20049, 27459, 33561, 36531, 39609, 41697, 48411, 50963, 55257, 60147, 73513, 100683, 109593, 125091, 145233, 152889, 165771, 180441, 202609, 220539, 302049, 375273, 435699, 458667, 497313, 541323, 607827, 661617, 755179, 1125819, 1376001, 1491939, 1623969, 1823481, 1984851, 2265537, 4128003, 4475817, 5470443, 5954553, 6796611, 8306969, 12384009, 16411329, 17863659, 20389833, 24920907, 49233987, 61169499, 74762721, 183508497, 224288163, 672864489, 2018593467]

約数ペア:

[(1, 2018593467), (3, 672864489), (9, 224288163), (11, 183508497), (27, 74762721), (33, 61169499), (41, 49233987), (81, 24920907), (99, 20389833), (113, 17863659), (123, 16411329), (163, 12384009), (243, 8306969), (297, 6796611), (339, 5954553), (369, 5470443), (451, 4475817), (489, 4128003), (891, 2265537), (1017, 1984851), (1107, 1823481), (1243, 1623969), (1353, 1491939), (1467, 1376001), (1793, 1125819), (2673, 755179), (3051, 661617), (3321, 607827), (3729, 541323), (4059, 497313), (4401, 458667), (4633, 435699), (5379, 375273), (6683, 302049), (9153, 220539), (9963, 202609), (11187, 180441), (12177, 165771), (13203, 152889), (13899, 145233), (16137, 125091), (18419, 109593), (20049, 100683), (27459, 73513), (33561, 60147), (36531, 55257), (39609, 50963), (41697, 48411)]