37745001

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 70348800

約数和(自身を除く): 32603799

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 69, 133, 161, 171, 189, 207, 399, 437, 457, 483, 513, 621, 1197, 1311, 1371, 1449, 3059, 3199, 3591, 3933, 4113, 4347, 8683, 9177, 9597, 10511, 11799, 12339, 26049, 27531, 28791, 31533, 60781, 73577, 78147, 82593, 86373, 94599, 182343, 199709, 220731, 234441, 283797, 547029, 599127, 662193, 1397963, 1641087, 1797381, 1986579, 4193889, 5392143, 12581667, 37745001]

約数ペア:

[(1, 37745001), (3, 12581667), (7, 5392143), (9, 4193889), (19, 1986579), (21, 1797381), (23, 1641087), (27, 1397963), (57, 662193), (63, 599127), (69, 547029), (133, 283797), (161, 234441), (171, 220731), (189, 199709), (207, 182343), (399, 94599), (437, 86373), (457, 82593), (483, 78147), (513, 73577), (621, 60781), (1197, 31533), (1311, 28791), (1371, 27531), (1449, 26049), (3059, 12339), (3199, 11799), (3591, 10511), (3933, 9597), (4113, 9177), (4347, 8683)]