17943102969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{133039}}^1$

素因数の和:133181

約数の個数: 32

約数和(自身を含む): 26923038720

約数和(自身を除く): 8979935751

約数列:

[1, 3, 11, 33, 61, 67, 183, 201, 671, 737, 2013, 2211, 4087, 12261, 44957, 133039, 134871, 399117, 1463429, 4390287, 8115379, 8913613, 24346137, 26740839, 89269169, 98049743, 267807507, 294149229, 543730393, 1631191179, 5981034323, 17943102969]

約数ペア:

[(1, 17943102969), (3, 5981034323), (11, 1631191179), (33, 543730393), (61, 294149229), (67, 267807507), (183, 98049743), (201, 89269169), (671, 26740839), (737, 24346137), (2013, 8913613), (2211, 8115379), (4087, 4390287), (12261, 1463429), (44957, 399117), (133039, 134871)]