11686883871

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{811}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 17313217152

約数和(自身を除く): 5626333281

約数列:

[1, 3, 13, 39, 43, 129, 169, 507, 559, 661, 811, 1677, 1983, 2433, 7267, 8593, 10543, 21801, 25779, 28423, 31629, 34873, 85269, 104619, 111709, 137059, 335127, 369499, 411177, 453349, 536071, 1108497, 1360047, 1608213, 4803487, 5893537, 6968923, 14410461, 17680611, 20906769, 23051053, 69153159, 90595999, 271787997, 299663689, 898991067, 3895627957, 11686883871]

約数ペア:

[(1, 11686883871), (3, 3895627957), (13, 898991067), (39, 299663689), (43, 271787997), (129, 90595999), (169, 69153159), (507, 23051053), (559, 20906769), (661, 17680611), (811, 14410461), (1677, 6968923), (1983, 5893537), (2433, 4803487), (7267, 1608213), (8593, 1360047), (10543, 1108497), (21801, 536071), (25779, 453349), (28423, 411177), (31629, 369499), (34873, 335127), (85269, 137059), (104619, 111709)]