13306113

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2766

約数の個数: 20

約数和(自身を含む): 20210388

約数和(自身を除く): 6904275

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 2693, 4941, 8079, 24237, 72711, 164273, 218133, 492819, 1478457, 4435371, 13306113]

約数ペア:

[(1, 13306113), (3, 4435371), (9, 1478457), (27, 492819), (61, 218133), (81, 164273), (183, 72711), (549, 24237), (1647, 8079), (2693, 4941)]