73663569

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3257}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 121979520

約数和(自身を除く): 48315951

約数列:

[1, 3, 7, 9, 21, 63, 359, 1077, 2513, 3231, 3257, 7539, 9771, 22617, 22799, 29313, 68397, 205191, 1169263, 3507789, 8184841, 10523367, 24554523, 73663569]

約数ペア:

[(1, 73663569), (3, 24554523), (7, 10523367), (9, 8184841), (21, 3507789), (63, 1169263), (359, 205191), (1077, 68397), (2513, 29313), (3231, 22799), (3257, 22617), (7539, 9771)]