387401076

素因数分解:

$2^2\times 3^3\times {\mathrm{331}}^1\times {\mathrm{10837}}^1$

素因数の和:11181

約数の個数: 48

約数和(自身を含む): 1007500480

約数和(自身を除く): 620099404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 8937, 10837, 11916, 17874, 21674, 32511, 35748, 43348, 65022, 97533, 130044, 195066, 292599, 390132, 585198, 1170396, 3587047, 7174094, 10761141, 14348188, 21522282, 32283423, 43044564, 64566846, 96850269, 129133692, 193700538, 387401076]

約数ペア:

[(1, 387401076), (2, 193700538), (3, 129133692), (4, 96850269), (6, 64566846), (9, 43044564), (12, 32283423), (18, 21522282), (27, 14348188), (36, 10761141), (54, 7174094), (108, 3587047), (331, 1170396), (662, 585198), (993, 390132), (1324, 292599), (1986, 195066), (2979, 130044), (3972, 97533), (5958, 65022), (8937, 43348), (10837, 35748), (11916, 32511), (17874, 21674)]