70590609

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{14771}}^1$

素因数の和:14842

約数の個数: 20

約数和(自身を含む): 107244720

約数和(自身を除く): 36654111

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 14771, 44313, 132939, 398817, 871489, 1196451, 2614467, 7843401, 23530203, 70590609]

約数ペア:

[(1, 70590609), (3, 23530203), (9, 7843401), (27, 2614467), (59, 1196451), (81, 871489), (177, 398817), (531, 132939), (1593, 44313), (4779, 14771)]