85901607

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1297}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 139560960

約数和(自身を除く): 53659353

約数列:

[1, 3, 9, 11, 27, 33, 99, 223, 297, 669, 1297, 2007, 2453, 3891, 6021, 7359, 11673, 14267, 22077, 35019, 42801, 66231, 128403, 289231, 385209, 867693, 2603079, 3181541, 7809237, 9544623, 28633869, 85901607]

約数ペア:

[(1, 85901607), (3, 28633869), (9, 9544623), (11, 7809237), (27, 3181541), (33, 2603079), (99, 867693), (223, 385209), (297, 289231), (669, 128403), (1297, 66231), (2007, 42801), (2453, 35019), (3891, 22077), (6021, 14267), (7359, 11673)]