454248639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{63647}}^1$

素因数の和:63727

約数の個数: 24

約数和(自身を含む): 718204032

約数和(自身を除く): 263955393

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 63647, 190941, 572823, 827411, 2482233, 3882467, 7446699, 11647401, 34942203, 50472071, 151416213, 454248639]

約数ペア:

[(1, 454248639), (3, 151416213), (9, 50472071), (13, 34942203), (39, 11647401), (61, 7446699), (117, 3882467), (183, 2482233), (549, 827411), (793, 572823), (2379, 190941), (7137, 63647)]