27431357646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{141707}}^1$

素因数の和:142149

約数の個数: 64

約数和(自身を含む): 68563998720

約数和(自身を除く): 41132641074

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 419, 462, 838, 1257, 2514, 2933, 4609, 5866, 8799, 9218, 13827, 17598, 27654, 32263, 64526, 96789, 141707, 193578, 283414, 425121, 850242, 991949, 1558777, 1983898, 2975847, 3117554, 4676331, 5951694, 9352662, 10911439, 21822878, 32734317, 59375233, 65468634, 118750466, 178125699, 356251398, 415626631, 653127563, 831253262, 1246879893, 1306255126, 1959382689, 2493759786, 3918765378, 4571892941, 9143785882, 13715678823, 27431357646]

約数ペア:

[(1, 27431357646), (2, 13715678823), (3, 9143785882), (6, 4571892941), (7, 3918765378), (11, 2493759786), (14, 1959382689), (21, 1306255126), (22, 1246879893), (33, 831253262), (42, 653127563), (66, 415626631), (77, 356251398), (154, 178125699), (231, 118750466), (419, 65468634), (462, 59375233), (838, 32734317), (1257, 21822878), (2514, 10911439), (2933, 9352662), (4609, 5951694), (5866, 4676331), (8799, 3117554), (9218, 2975847), (13827, 1983898), (17598, 1558777), (27654, 991949), (32263, 850242), (64526, 425121), (96789, 283414), (141707, 193578)]