31714686

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30911}}^1$

素因数の和:30941

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 42474114

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 30911, 61822, 92733, 185466, 278199, 556398, 587309, 834597, 1174618, 1669194, 1761927, 3523854, 5285781, 10571562, 15857343, 31714686]

約数ペア:

[(1, 31714686), (2, 15857343), (3, 10571562), (6, 5285781), (9, 3523854), (18, 1761927), (19, 1669194), (27, 1174618), (38, 834597), (54, 587309), (57, 556398), (114, 278199), (171, 185466), (342, 92733), (513, 61822), (1026, 30911)]