3481191

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 5982720

約数和(自身を除く): 2501529

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 163, 189, 339, 489, 791, 1017, 1141, 1467, 2373, 3051, 3423, 4401, 7119, 10269, 18419, 21357, 30807, 55257, 128933, 165771, 386799, 497313, 1160397, 3481191]

約数ペア:

[(1, 3481191), (3, 1160397), (7, 497313), (9, 386799), (21, 165771), (27, 128933), (63, 55257), (113, 30807), (163, 21357), (189, 18419), (339, 10269), (489, 7119), (791, 4401), (1017, 3423), (1141, 3051), (1467, 2373)]