9112761

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 16573440

約数和(自身を除く): 7460679

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 331, 399, 437, 483, 993, 1197, 1311, 1449, 2317, 2979, 3059, 3933, 6289, 6951, 7613, 9177, 18867, 20853, 22839, 27531, 44023, 53291, 56601, 68517, 132069, 144647, 159873, 396207, 433941, 479619, 1012529, 1301823, 3037587, 9112761]

約数ペア:

[(1, 9112761), (3, 3037587), (7, 1301823), (9, 1012529), (19, 479619), (21, 433941), (23, 396207), (57, 159873), (63, 144647), (69, 132069), (133, 68517), (161, 56601), (171, 53291), (207, 44023), (331, 27531), (399, 22839), (437, 20853), (483, 18867), (993, 9177), (1197, 7613), (1311, 6951), (1449, 6289), (2317, 3933), (2979, 3059)]