7401471309

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{5791}}^1$

素因数の和:6343

約数の個数: 40

約数和(自身を含む): 11437578240

約数和(自身を除く): 4036106931

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 509, 837, 1527, 2511, 4581, 5791, 13743, 15779, 17373, 41229, 47337, 52119, 142011, 156357, 179521, 426033, 469071, 538563, 1278099, 1615689, 2947619, 4847067, 8842857, 14541201, 26528571, 79585713, 91376189, 238757139, 274128567, 822385701, 2467157103, 7401471309]

約数ペア:

[(1, 7401471309), (3, 2467157103), (9, 822385701), (27, 274128567), (31, 238757139), (81, 91376189), (93, 79585713), (279, 26528571), (509, 14541201), (837, 8842857), (1527, 4847067), (2511, 2947619), (4581, 1615689), (5791, 1278099), (13743, 538563), (15779, 469071), (17373, 426033), (41229, 179521), (47337, 156357), (52119, 142011)]