6716817

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 10444800

約数和(自身を除く): 3727983

約数列:

[1, 3, 9, 27, 47, 67, 79, 141, 201, 237, 423, 603, 711, 1269, 1809, 2133, 3149, 3713, 5293, 9447, 11139, 15879, 28341, 33417, 47637, 85023, 100251, 142911, 248771, 746313, 2238939, 6716817]

約数ペア:

[(1, 6716817), (3, 2238939), (9, 746313), (27, 248771), (47, 142911), (67, 100251), (79, 85023), (141, 47637), (201, 33417), (237, 28341), (423, 15879), (603, 11139), (711, 9447), (1269, 5293), (1809, 3713), (2133, 3149)]