13779153

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2618

約数の個数: 20

約数和(自身を含む): 20899120

約数和(自身を除く): 7119967

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 2539, 5427, 7617, 22851, 68553, 170113, 205659, 510339, 1531017, 4593051, 13779153]

約数ペア:

[(1, 13779153), (3, 4593051), (9, 1531017), (27, 510339), (67, 205659), (81, 170113), (201, 68553), (603, 22851), (1809, 7617), (2539, 5427)]