149212827

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3793}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 233103360

約数和(自身を除く): 83890533

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1457, 3793, 4371, 11379, 13113, 34137, 39339, 102411, 117583, 178271, 352749, 534813, 1058247, 1604439, 3174741, 4813317, 5526401, 16579203, 49737609, 149212827]

約数ペア:

[(1, 149212827), (3, 49737609), (9, 16579203), (27, 5526401), (31, 4813317), (47, 3174741), (93, 1604439), (141, 1058247), (279, 534813), (423, 352749), (837, 178271), (1269, 117583), (1457, 102411), (3793, 39339), (4371, 34137), (11379, 13113)]