42298659

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 69330240

約数和(自身を除く): 27031581

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 3257, 4329, 9771, 12987, 29313, 42341, 87939, 120509, 127023, 361527, 381069, 1084581, 1143207, 1566617, 3253743, 4699851, 14099553, 42298659]

約数ペア:

[(1, 42298659), (3, 14099553), (9, 4699851), (13, 3253743), (27, 1566617), (37, 1143207), (39, 1084581), (111, 381069), (117, 361527), (333, 127023), (351, 120509), (481, 87939), (999, 42341), (1443, 29313), (3257, 12987), (4329, 9771)]