8195751

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 13218192

約数和(自身を除く): 5022441

約数列:

[1, 3, 9, 17, 23, 51, 69, 137, 153, 207, 289, 391, 411, 867, 1173, 1233, 2329, 2601, 3151, 3519, 6647, 6987, 9453, 19941, 20961, 28359, 39593, 53567, 59823, 118779, 160701, 356337, 482103, 910639, 2731917, 8195751]

約数ペア:

[(1, 8195751), (3, 2731917), (9, 910639), (17, 482103), (23, 356337), (51, 160701), (69, 118779), (137, 59823), (153, 53567), (207, 39593), (289, 28359), (391, 20961), (411, 19941), (867, 9453), (1173, 6987), (1233, 6647), (2329, 3519), (2601, 3151)]