108620109

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3611

約数の個数: 40

約数和(自身を含む): 180817560

約数和(自身を除く): 72197451

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 3557, 10179, 10671, 30537, 32013, 46241, 96039, 103153, 138723, 288117, 309459, 416169, 928377, 1248507, 1340989, 2785131, 3745521, 4022967, 8355393, 12068901, 36206703, 108620109]

約数ペア:

[(1, 108620109), (3, 36206703), (9, 12068901), (13, 8355393), (27, 4022967), (29, 3745521), (39, 2785131), (81, 1340989), (87, 1248507), (117, 928377), (261, 416169), (351, 309459), (377, 288117), (783, 138723), (1053, 103153), (1131, 96039), (2349, 46241), (3393, 32013), (3557, 30537), (10179, 10671)]