27422409

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1847}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 42977088

約数和(自身を除く): 15554679

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 1847, 2121, 4949, 5541, 12929, 14847, 38787, 90503, 186547, 271509, 559641, 1305829, 3917487, 9140803, 27422409]

約数ペア:

[(1, 27422409), (3, 9140803), (7, 3917487), (21, 1305829), (49, 559641), (101, 271509), (147, 186547), (303, 90503), (707, 38787), (1847, 14847), (2121, 12929), (4949, 5541)]