27155646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{215521}}^1$

素因数の和:215536

約数の個数: 24

約数和(自身を含む): 67242864

約数和(自身を除く): 40087218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 215521, 431042, 646563, 1293126, 1508647, 1939689, 3017294, 3879378, 4525941, 9051882, 13577823, 27155646]

約数ペア:

[(1, 27155646), (2, 13577823), (3, 9051882), (6, 4525941), (7, 3879378), (9, 3017294), (14, 1939689), (18, 1508647), (21, 1293126), (42, 646563), (63, 431042), (126, 215521)]