1330644447

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{253601}}^1$

素因数の和:253671

約数の個数: 24

約数和(自身を含む): 2136343248

約数和(自身を除く): 805698801

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 253601, 760803, 2282409, 2789611, 8368833, 13440853, 25106499, 40322559, 120967677, 147849383, 443548149, 1330644447]

約数ペア:

[(1, 1330644447), (3, 443548149), (9, 147849383), (11, 120967677), (33, 40322559), (53, 25106499), (99, 13440853), (159, 8368833), (477, 2789611), (583, 2282409), (1749, 760803), (5247, 253601)]