879681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 1428480

約数和(自身を除く): 548799

約数列:

[1, 3, 11, 19, 23, 33, 57, 61, 69, 183, 209, 253, 437, 627, 671, 759, 1159, 1311, 1403, 2013, 3477, 4209, 4807, 12749, 14421, 15433, 26657, 38247, 46299, 79971, 293227, 879681]

約数ペア:

[(1, 879681), (3, 293227), (11, 79971), (19, 46299), (23, 38247), (33, 26657), (57, 15433), (61, 14421), (69, 12749), (183, 4807), (209, 4209), (253, 3477), (437, 2013), (627, 1403), (671, 1311), (759, 1159)]