4100139

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 6289920

約数和(自身を除く): 2189781

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 359, 423, 1077, 1269, 3231, 3807, 9693, 11421, 16873, 29079, 50619, 87237, 151857, 455571, 1366713, 4100139]

約数ペア:

[(1, 4100139), (3, 1366713), (9, 455571), (27, 151857), (47, 87237), (81, 50619), (141, 29079), (243, 16873), (359, 11421), (423, 9693), (1077, 3807), (1269, 3231)]