71255349

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8273}}^1$

素因数の和:8322

約数の個数: 32

約数和(自身を含む): 119145600

約数和(自身を除く): 47890251

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8273, 8613, 24819, 74457, 91003, 223371, 239917, 273009, 719751, 819027, 2159253, 2457081, 2639087, 6477759, 7917261, 23751783, 71255349]

約数ペア:

[(1, 71255349), (3, 23751783), (9, 7917261), (11, 6477759), (27, 2639087), (29, 2457081), (33, 2159253), (87, 819027), (99, 719751), (261, 273009), (297, 239917), (319, 223371), (783, 91003), (957, 74457), (2871, 24819), (8273, 8613)]