74772279

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{947}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 112000512

約数和(自身を除く): 37228233

約数列:

[1, 3, 9, 31, 93, 279, 283, 849, 947, 2547, 2841, 8523, 8773, 26319, 29357, 78957, 88071, 264213, 268001, 804003, 2412009, 8308031, 24924093, 74772279]

約数ペア:

[(1, 74772279), (3, 24924093), (9, 8308031), (31, 2412009), (93, 804003), (279, 268001), (283, 264213), (849, 88071), (947, 78957), (2547, 29357), (2841, 26319), (8523, 8773)]