20174774607

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5945999}}^1$

素因数の和:5946047

約数の個数: 24

約数和(自身を含む): 32465160000

約数和(自身を除く): 12290385393

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 5945999, 17837997, 53513991, 77297987, 172433971, 231893961, 517301913, 695681883, 1551905739, 2241641623, 6724924869, 20174774607]

約数ペア:

[(1, 20174774607), (3, 6724924869), (9, 2241641623), (13, 1551905739), (29, 695681883), (39, 517301913), (87, 231893961), (117, 172433971), (261, 77297987), (377, 53513991), (1131, 17837997), (3393, 5945999)]