68961753

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3229}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 117830400

約数和(自身を除く): 48868647

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 3051, 3229, 7119, 9687, 21357, 22603, 29061, 67809, 87183, 203427, 364877, 610281, 1094631, 2554139, 3283893, 7662417, 9851679, 22987251, 68961753]

約数ペア:

[(1, 68961753), (3, 22987251), (7, 9851679), (9, 7662417), (21, 3283893), (27, 2554139), (63, 1094631), (113, 610281), (189, 364877), (339, 203427), (791, 87183), (1017, 67809), (2373, 29061), (3051, 22603), (3229, 21357), (7119, 9687)]