68719761

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1063}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 108553536

約数和(自身を除く): 39833775

約数列:

[1, 3, 9, 11, 33, 99, 653, 1063, 1959, 3189, 5877, 7183, 9567, 11693, 21549, 35079, 64647, 105237, 694139, 2082417, 6247251, 7635529, 22906587, 68719761]

約数ペア:

[(1, 68719761), (3, 22906587), (9, 7635529), (11, 6247251), (33, 2082417), (99, 694139), (653, 105237), (1063, 64647), (1959, 35079), (3189, 21549), (5877, 11693), (7183, 9567)]