277501926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{2399}}^1$

素因数の和:3900

約数の個数: 32

約数和(自身を含む): 598348800

約数和(自身を除く): 320846874

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1483, 2399, 2966, 4449, 4798, 7197, 8898, 14394, 19279, 31187, 38558, 57837, 62374, 93561, 115674, 187122, 3557717, 7115434, 10673151, 21346302, 46250321, 92500642, 138750963, 277501926]

約数ペア:

[(1, 277501926), (2, 138750963), (3, 92500642), (6, 46250321), (13, 21346302), (26, 10673151), (39, 7115434), (78, 3557717), (1483, 187122), (2399, 115674), (2966, 93561), (4449, 62374), (4798, 57837), (7197, 38558), (8898, 31187), (14394, 19279)]