7617159

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 40

約数和(自身を含む): 12684672

約数和(自身を除く): 5067513

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 103, 249, 297, 309, 747, 891, 913, 927, 1133, 2241, 2739, 2781, 3399, 6723, 8217, 8343, 8549, 10197, 24651, 25647, 30591, 73953, 76941, 91773, 94039, 230823, 282117, 692469, 846351, 2539053, 7617159]

約数ペア:

[(1, 7617159), (3, 2539053), (9, 846351), (11, 692469), (27, 282117), (33, 230823), (81, 94039), (83, 91773), (99, 76941), (103, 73953), (249, 30591), (297, 25647), (309, 24651), (747, 10197), (891, 8549), (913, 8343), (927, 8217), (1133, 6723), (2241, 3399), (2739, 2781)]