3750539517

素因数分解:

$3^6\times {\mathrm{1787}}^1\times {\mathrm{2879}}^1$

素因数の和:4684

約数の個数: 28

約数和(自身を含む): 5628337920

約数和(自身を除く): 1877798403

約数列:

[1, 3, 9, 27, 81, 243, 729, 1787, 2879, 5361, 8637, 16083, 25911, 48249, 77733, 144747, 233199, 434241, 699597, 1302723, 2098791, 5144773, 15434319, 46302957, 138908871, 416726613, 1250179839, 3750539517]

約数ペア:

[(1, 3750539517), (3, 1250179839), (9, 416726613), (27, 138908871), (81, 46302957), (243, 15434319), (729, 5144773), (1787, 2098791), (2879, 1302723), (5361, 699597), (8637, 434241), (16083, 233199), (25911, 144747), (48249, 77733)]