289582074

素因数分解:

$2^1\times 3^3\times {\mathrm{2281}}^1\times {\mathrm{2351}}^1$

素因数の和:4643

約数の個数: 32

約数和(自身を含む): 644071680

約数和(自身を除く): 354489606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2281, 2351, 4562, 4702, 6843, 7053, 13686, 14106, 20529, 21159, 41058, 42318, 61587, 63477, 123174, 126954, 5362631, 10725262, 16087893, 32175786, 48263679, 96527358, 144791037, 289582074]

約数ペア:

[(1, 289582074), (2, 144791037), (3, 96527358), (6, 48263679), (9, 32175786), (18, 16087893), (27, 10725262), (54, 5362631), (2281, 126954), (2351, 123174), (4562, 63477), (4702, 61587), (6843, 42318), (7053, 41058), (13686, 21159), (14106, 20529)]