764523333

素因数分解:

$3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 1363968000

約数和(自身を除く): 599444667

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 343, 441, 651, 837, 1029, 1323, 1519, 1953, 2663, 3087, 4557, 5859, 7989, 9261, 10633, 13671, 18641, 23967, 31899, 41013, 55923, 71901, 82553, 95697, 130487, 167769, 247659, 287091, 391461, 503307, 577871, 742977, 913409, 1174383, 1733613, 2228931, 2740227, 3523149, 4045097, 5200839, 8220681, 12135291, 15602517, 24662043, 28315679, 36405873, 84947037, 109217619, 254841111, 764523333]

約数ペア:

[(1, 764523333), (3, 254841111), (7, 109217619), (9, 84947037), (21, 36405873), (27, 28315679), (31, 24662043), (49, 15602517), (63, 12135291), (93, 8220681), (147, 5200839), (189, 4045097), (217, 3523149), (279, 2740227), (343, 2228931), (441, 1733613), (651, 1174383), (837, 913409), (1029, 742977), (1323, 577871), (1519, 503307), (1953, 391461), (2663, 287091), (3087, 247659), (4557, 167769), (5859, 130487), (7989, 95697), (9261, 82553), (10633, 71901), (13671, 55923), (18641, 41013), (23967, 31899)]