1158422013

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 2004480000

約数和(自身を除く): 846057987

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 173, 189, 213, 497, 499, 519, 639, 1211, 1491, 1497, 1557, 1917, 3493, 3633, 4473, 4491, 4671, 10479, 10899, 12283, 13419, 13473, 31437, 32697, 35429, 36849, 85981, 86327, 94311, 106287, 110547, 248003, 257943, 258981, 318861, 331641, 604289, 744009, 773829, 776943, 956583, 1812867, 2232027, 2321487, 2330829, 5438601, 6129217, 6696081, 16315803, 18387651, 42904519, 55162953, 128713557, 165488859, 386140671, 1158422013]

約数ペア:

[(1, 1158422013), (3, 386140671), (7, 165488859), (9, 128713557), (21, 55162953), (27, 42904519), (63, 18387651), (71, 16315803), (173, 6696081), (189, 6129217), (213, 5438601), (497, 2330829), (499, 2321487), (519, 2232027), (639, 1812867), (1211, 956583), (1491, 776943), (1497, 773829), (1557, 744009), (1917, 604289), (3493, 331641), (3633, 318861), (4473, 258981), (4491, 257943), (4671, 248003), (10479, 110547), (10899, 106287), (12283, 94311), (13419, 86327), (13473, 85981), (31437, 36849), (32697, 35429)]