7746741

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 11774880

約数和(自身を除く): 4028139

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 443, 603, 1329, 1943, 3987, 5829, 12847, 17487, 29681, 38541, 89043, 115623, 267129, 860749, 2582247, 7746741]

約数ペア:

[(1, 7746741), (3, 2582247), (9, 860749), (29, 267129), (67, 115623), (87, 89043), (201, 38541), (261, 29681), (443, 17487), (603, 12847), (1329, 5829), (1943, 3987)]