631926999

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 1018461600

約数和(自身を除く): 386534601

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 269, 389, 549, 671, 807, 1167, 2013, 2421, 2959, 3501, 4279, 6039, 8877, 12837, 16409, 23729, 26631, 38511, 49227, 71187, 104641, 147681, 180499, 213561, 261019, 313923, 541497, 783057, 941769, 1151051, 1624491, 2349171, 3453153, 6383101, 10359459, 19149303, 57447909, 70214111, 210642333, 631926999]

約数ペア:

[(1, 631926999), (3, 210642333), (9, 70214111), (11, 57447909), (33, 19149303), (61, 10359459), (99, 6383101), (183, 3453153), (269, 2349171), (389, 1624491), (549, 1151051), (671, 941769), (807, 783057), (1167, 541497), (2013, 313923), (2421, 261019), (2959, 213561), (3501, 180499), (4279, 147681), (6039, 104641), (8877, 71187), (12837, 49227), (16409, 38511), (23729, 26631)]