9019998

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4283}}^1$

素因数の和:4310

約数の個数: 40

約数和(自身を含む): 21771288

約数和(自身を除く): 12751290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 4283, 8566, 12849, 25698, 38547, 55679, 77094, 111358, 115641, 167037, 231282, 334074, 346923, 501111, 693846, 1002222, 1503333, 3006666, 4509999, 9019998]

約数ペア:

[(1, 9019998), (2, 4509999), (3, 3006666), (6, 1503333), (9, 1002222), (13, 693846), (18, 501111), (26, 346923), (27, 334074), (39, 231282), (54, 167037), (78, 115641), (81, 111358), (117, 77094), (162, 55679), (234, 38547), (351, 25698), (702, 12849), (1053, 8566), (2106, 4283)]