3874635

素因数分解:

$3^6\times 5^1\times {\mathrm{1063}}^1$

素因数の和:1086

約数の個数: 28

約数和(自身を含む): 6977712

約数和(自身を除く): 3103077

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1063, 1215, 3189, 3645, 5315, 9567, 15945, 28701, 47835, 86103, 143505, 258309, 430515, 774927, 1291545, 3874635]

約数ペア:

[(1, 3874635), (3, 1291545), (5, 774927), (9, 430515), (15, 258309), (27, 143505), (45, 86103), (81, 47835), (135, 28701), (243, 15945), (405, 9567), (729, 5315), (1063, 3645), (1215, 3189)]