27817998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5323}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 60821376

約数和(自身を除く): 33003378

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 5323, 10646, 15969, 31938, 69199, 138398, 207597, 356641, 415194, 713282, 1069923, 2139846, 4636333, 9272666, 13908999, 27817998]

約数ペア:

[(1, 27817998), (2, 13908999), (3, 9272666), (6, 4636333), (13, 2139846), (26, 1069923), (39, 713282), (67, 415194), (78, 356641), (134, 207597), (201, 138398), (402, 69199), (871, 31938), (1742, 15969), (2613, 10646), (5226, 5323)]