18043264341

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{22511}}^1$

素因数の和:22666

約数の個数: 48

約数和(自身を含む): 28024738560

約数和(自身を除く): 9981474219

約数列:

[1, 3, 9, 29, 37, 83, 87, 111, 249, 261, 333, 747, 1073, 2407, 3071, 3219, 7221, 9213, 9657, 21663, 22511, 27639, 67533, 89059, 202599, 267177, 652819, 801531, 832907, 1868413, 1958457, 2498721, 5605239, 5875371, 7496163, 16815717, 24154303, 54183977, 69131281, 72462909, 162551931, 207393843, 217388727, 487655793, 622181529, 2004807149, 6014421447, 18043264341]

約数ペア:

[(1, 18043264341), (3, 6014421447), (9, 2004807149), (29, 622181529), (37, 487655793), (83, 217388727), (87, 207393843), (111, 162551931), (249, 72462909), (261, 69131281), (333, 54183977), (747, 24154303), (1073, 16815717), (2407, 7496163), (3071, 5875371), (3219, 5605239), (7221, 2498721), (9213, 1958457), (9657, 1868413), (21663, 832907), (22511, 801531), (27639, 652819), (67533, 267177), (89059, 202599)]