43858372779

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{21139}}^1$

素因数の和:21441

約数の個数: 64

約数和(自身を含む): 73303372800

約数和(自身を除く): 29445000021

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 257, 299, 351, 621, 771, 897, 2313, 2691, 3341, 5911, 6939, 8073, 10023, 17733, 21139, 30069, 53199, 63417, 76843, 90207, 159597, 190251, 230529, 274807, 486197, 570753, 691587, 824421, 1458591, 2074761, 2473263, 4375773, 5432723, 6320561, 7419789, 13127319, 16298169, 18961683, 48894507, 56885049, 70625399, 124952629, 146683521, 170655147, 211876197, 374857887, 635628591, 1124573661, 1624384177, 1906885773, 3373720983, 4873152531, 14619457593, 43858372779]

約数ペア:

[(1, 43858372779), (3, 14619457593), (9, 4873152531), (13, 3373720983), (23, 1906885773), (27, 1624384177), (39, 1124573661), (69, 635628591), (117, 374857887), (207, 211876197), (257, 170655147), (299, 146683521), (351, 124952629), (621, 70625399), (771, 56885049), (897, 48894507), (2313, 18961683), (2691, 16298169), (3341, 13127319), (5911, 7419789), (6939, 6320561), (8073, 5432723), (10023, 4375773), (17733, 2473263), (21139, 2074761), (30069, 1458591), (53199, 824421), (63417, 691587), (76843, 570753), (90207, 486197), (159597, 274807), (190251, 230529)]