8864361

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 15500160

約数和(自身を除く): 6635799

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 99, 153, 187, 207, 229, 253, 391, 561, 687, 759, 1173, 1683, 2061, 2277, 2519, 3519, 3893, 4301, 5267, 7557, 11679, 12903, 15801, 22671, 35037, 38709, 42823, 47403, 57937, 89539, 128469, 173811, 268617, 385407, 521433, 805851, 984929, 2954787, 8864361]

約数ペア:

[(1, 8864361), (3, 2954787), (9, 984929), (11, 805851), (17, 521433), (23, 385407), (33, 268617), (51, 173811), (69, 128469), (99, 89539), (153, 57937), (187, 47403), (207, 42823), (229, 38709), (253, 35037), (391, 22671), (561, 15801), (687, 12903), (759, 11679), (1173, 7557), (1683, 5267), (2061, 4301), (2277, 3893), (2519, 3519)]