90417483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 147254016

約数和(自身を除く): 56836533

約数列:

[1, 3, 9, 13, 31, 39, 93, 97, 117, 257, 279, 291, 403, 771, 873, 1209, 1261, 2313, 3007, 3341, 3627, 3783, 7967, 9021, 10023, 11349, 23901, 24929, 27063, 30069, 39091, 71703, 74787, 103571, 117273, 224361, 310713, 324077, 351819, 772799, 932139, 972231, 2318397, 2916693, 6955191, 10046387, 30139161, 90417483]

約数ペア:

[(1, 90417483), (3, 30139161), (9, 10046387), (13, 6955191), (31, 2916693), (39, 2318397), (93, 972231), (97, 932139), (117, 772799), (257, 351819), (279, 324077), (291, 310713), (403, 224361), (771, 117273), (873, 103571), (1209, 74787), (1261, 71703), (2313, 39091), (3007, 30069), (3341, 27063), (3627, 24929), (3783, 23901), (7967, 11349), (9021, 10023)]