31884817702977

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{719}}^1\times {\mathrm{321817}}^1$

素因数の和:322854

約数の個数: 48

約数和(自身を含む): 47062870283520

約数和(自身を除く): 15178052580543

約数列:

[1, 3, 9, 61, 183, 251, 549, 719, 753, 2157, 2259, 6471, 15311, 43859, 45933, 131577, 137799, 180469, 321817, 394731, 541407, 965451, 1624221, 2896353, 11008609, 19630837, 33025827, 58892511, 80776067, 99077481, 176677533, 231386423, 242328201, 694159269, 726984603, 2082477807, 4927340087, 14114571803, 14782020261, 42343715409, 44346060783, 58077992173, 127031146227, 174233976519, 522701929557, 3542757522553, 10628272567659, 31884817702977]

約数ペア:

[(1, 31884817702977), (3, 10628272567659), (9, 3542757522553), (61, 522701929557), (183, 174233976519), (251, 127031146227), (549, 58077992173), (719, 44346060783), (753, 42343715409), (2157, 14782020261), (2259, 14114571803), (6471, 4927340087), (15311, 2082477807), (43859, 726984603), (45933, 694159269), (131577, 242328201), (137799, 231386423), (180469, 176677533), (321817, 99077481), (394731, 80776067), (541407, 58892511), (965451, 33025827), (1624221, 19630837), (2896353, 11008609)]