1627035837

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1163}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 2615703552

約数和(自身を除く): 988667715

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 307, 651, 921, 1163, 1519, 2149, 3489, 4557, 6447, 8141, 9517, 15043, 24423, 28551, 36053, 45129, 56987, 66619, 108159, 170961, 199857, 252371, 357041, 466333, 757113, 1071123, 1398999, 1766597, 2499287, 5299791, 7497861, 11068271, 17495009, 33204813, 52485027, 77477897, 232433691, 542345279, 1627035837]

約数ペア:

[(1, 1627035837), (3, 542345279), (7, 232433691), (21, 77477897), (31, 52485027), (49, 33204813), (93, 17495009), (147, 11068271), (217, 7497861), (307, 5299791), (651, 2499287), (921, 1766597), (1163, 1398999), (1519, 1071123), (2149, 757113), (3489, 466333), (4557, 357041), (6447, 252371), (8141, 199857), (9517, 170961), (15043, 108159), (24423, 66619), (28551, 56987), (36053, 45129)]