56865897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{683}}^1$

素因数の和:758

約数の個数: 36

約数和(自身を含む): 92939184

約数和(自身を除く): 36073287

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 683, 841, 957, 2049, 2523, 2871, 6147, 7513, 7569, 9251, 19807, 22539, 27753, 59421, 67617, 83259, 178263, 217877, 574403, 653631, 1723209, 1960893, 5169627, 6318433, 18955299, 56865897]

約数ペア:

[(1, 56865897), (3, 18955299), (9, 6318433), (11, 5169627), (29, 1960893), (33, 1723209), (87, 653631), (99, 574403), (261, 217877), (319, 178263), (683, 83259), (841, 67617), (957, 59421), (2049, 27753), (2523, 22539), (2871, 19807), (6147, 9251), (7513, 7569)]