13806117

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 22410180

約数和(自身を除く): 8604063

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 169, 261, 313, 377, 507, 939, 1131, 1521, 2817, 3393, 4069, 4901, 9077, 12207, 14703, 27231, 36621, 44109, 52897, 81693, 118001, 158691, 354003, 476073, 1062009, 1534013, 4602039, 13806117]

約数ペア:

[(1, 13806117), (3, 4602039), (9, 1534013), (13, 1062009), (29, 476073), (39, 354003), (87, 158691), (117, 118001), (169, 81693), (261, 52897), (313, 44109), (377, 36621), (507, 27231), (939, 14703), (1131, 12207), (1521, 9077), (2817, 4901), (3393, 4069)]