612805479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3769}}^1$

素因数の和:4175

約数の個数: 32

約数和(自身を含む): 962707200

約数和(自身を除く): 349901721

約数列:

[1, 3, 11, 13, 33, 39, 143, 379, 429, 1137, 3769, 4169, 4927, 11307, 12507, 14781, 41459, 48997, 54197, 124377, 146991, 162591, 538967, 1428451, 1616901, 4285353, 15712961, 18569863, 47138883, 55709589, 204268493, 612805479]

約数ペア:

[(1, 612805479), (3, 204268493), (11, 55709589), (13, 47138883), (33, 18569863), (39, 15712961), (143, 4285353), (379, 1616901), (429, 1428451), (1137, 538967), (3769, 162591), (4169, 146991), (4927, 124377), (11307, 54197), (12507, 48997), (14781, 41459)]