13551813

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 22164480

約数和(自身を除く): 8612667

約数列:

[1, 3, 9, 11, 27, 33, 99, 103, 297, 309, 443, 927, 1133, 1329, 2781, 3399, 3987, 4873, 10197, 11961, 14619, 30591, 43857, 45629, 131571, 136887, 410661, 501919, 1231983, 1505757, 4517271, 13551813]

約数ペア:

[(1, 13551813), (3, 4517271), (9, 1505757), (11, 1231983), (27, 501919), (33, 410661), (99, 136887), (103, 131571), (297, 45629), (309, 43857), (443, 30591), (927, 14619), (1133, 11961), (1329, 10197), (2781, 4873), (3399, 3987)]