123312726

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{6899}}^1$

素因数の和:7241

約数の個数: 32

約数和(自身を含む): 274896000

約数和(自身を除く): 151583274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 6899, 8937, 13798, 17874, 20697, 41394, 62091, 124182, 186273, 372546, 2283569, 4567138, 6850707, 13701414, 20552121, 41104242, 61656363, 123312726]

約数ペア:

[(1, 123312726), (2, 61656363), (3, 41104242), (6, 20552121), (9, 13701414), (18, 6850707), (27, 4567138), (54, 2283569), (331, 372546), (662, 186273), (993, 124182), (1986, 62091), (2979, 41394), (5958, 20697), (6899, 17874), (8937, 13798)]