27673779

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 43484160

約数和(自身を除く): 15810381

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 2383, 3871, 7149, 11613, 16681, 50043, 116767, 188257, 350301, 564771, 1317799, 3953397, 9224593, 27673779]

約数ペア:

[(1, 27673779), (3, 9224593), (7, 3953397), (21, 1317799), (49, 564771), (79, 350301), (147, 188257), (237, 116767), (553, 50043), (1659, 16681), (2383, 11613), (3871, 7149)]