73238139

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{947}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 114218832

約数和(自身を除く): 40980693

約数列:

[1, 3, 9, 13, 39, 117, 661, 947, 1983, 2841, 5949, 8523, 8593, 12311, 25779, 36933, 77337, 110799, 625967, 1877901, 5633703, 8137571, 24412713, 73238139]

約数ペア:

[(1, 73238139), (3, 24412713), (9, 8137571), (13, 5633703), (39, 1877901), (117, 625967), (661, 110799), (947, 77337), (1983, 36933), (2841, 25779), (5949, 12311), (8523, 8593)]