40889373

素因数分解:

$3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 64512000

約数和(自身を除く): 23622627

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 343, 503, 553, 1029, 1509, 1659, 3521, 3871, 10563, 11613, 24647, 27097, 39737, 73941, 81291, 119211, 172529, 278159, 517587, 834477, 1947113, 5841339, 13629791, 40889373]

約数ペア:

[(1, 40889373), (3, 13629791), (7, 5841339), (21, 1947113), (49, 834477), (79, 517587), (147, 278159), (237, 172529), (343, 119211), (503, 81291), (553, 73941), (1029, 39737), (1509, 27097), (1659, 24647), (3521, 11613), (3871, 10563)]