71944659

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2377}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 114144000

約数和(自身を除く): 42199341

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 1121, 1593, 2377, 3363, 7131, 10089, 21393, 30267, 45163, 64179, 135489, 140243, 406467, 420729, 1219401, 1262187, 2664617, 3786561, 7993851, 23981553, 71944659]

約数ペア:

[(1, 71944659), (3, 23981553), (9, 7993851), (19, 3786561), (27, 2664617), (57, 1262187), (59, 1219401), (171, 420729), (177, 406467), (513, 140243), (531, 135489), (1121, 64179), (1593, 45163), (2377, 30267), (3363, 21393), (7131, 10089)]