67083939

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 110440512

約数和(自身を除く): 43356573

約数列:

[1, 3, 9, 13, 23, 39, 69, 97, 117, 207, 257, 291, 299, 771, 873, 897, 1261, 2231, 2313, 2691, 3341, 3783, 5911, 6693, 10023, 11349, 17733, 20079, 24929, 29003, 30069, 53199, 74787, 76843, 87009, 224361, 230529, 261027, 324077, 573367, 691587, 972231, 1720101, 2916693, 5160303, 7453771, 22361313, 67083939]

約数ペア:

[(1, 67083939), (3, 22361313), (9, 7453771), (13, 5160303), (23, 2916693), (39, 1720101), (69, 972231), (97, 691587), (117, 573367), (207, 324077), (257, 261027), (291, 230529), (299, 224361), (771, 87009), (873, 76843), (897, 74787), (1261, 53199), (2231, 30069), (2313, 29003), (2691, 24929), (3341, 20079), (3783, 17733), (5911, 11349), (6693, 10023)]