31815288

素因数分解:

$2^3\times 3^3\times {\mathrm{147293}}^1$

素因数の和:147308

約数の個数: 32

約数和(自身を含む): 88376400

約数和(自身を除く): 56561112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 147293, 294586, 441879, 589172, 883758, 1178344, 1325637, 1767516, 2651274, 3535032, 3976911, 5302548, 7953822, 10605096, 15907644, 31815288]

約数ペア:

[(1, 31815288), (2, 15907644), (3, 10605096), (4, 7953822), (6, 5302548), (8, 3976911), (9, 3535032), (12, 2651274), (18, 1767516), (24, 1325637), (27, 1178344), (36, 883758), (54, 589172), (72, 441879), (108, 294586), (216, 147293)]