27972162

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^2\times {\mathrm{83}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 63715680

約数和(自身を除く): 35743518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 83, 158, 166, 237, 249, 474, 498, 711, 747, 1422, 1494, 2133, 2241, 4266, 4482, 6241, 6557, 12482, 13114, 18723, 19671, 37446, 39342, 56169, 59013, 112338, 118026, 168507, 177039, 337014, 354078, 518003, 1036006, 1554009, 3108018, 4662027, 9324054, 13986081, 27972162]

約数ペア:

[(1, 27972162), (2, 13986081), (3, 9324054), (6, 4662027), (9, 3108018), (18, 1554009), (27, 1036006), (54, 518003), (79, 354078), (83, 337014), (158, 177039), (166, 168507), (237, 118026), (249, 112338), (474, 59013), (498, 56169), (711, 39342), (747, 37446), (1422, 19671), (1494, 18723), (2133, 13114), (2241, 12482), (4266, 6557), (4482, 6241)]