121630761

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33871}}^1$

素因数の和:33906

約数の個数: 32

約数和(自身を含む): 216780800

約数和(自身を除く): 95150039

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 33871, 101613, 237097, 304839, 643549, 711291, 914517, 1930647, 2133873, 4504843, 5791941, 6401619, 13514529, 17375823, 40543587, 121630761]

約数ペア:

[(1, 121630761), (3, 40543587), (7, 17375823), (9, 13514529), (19, 6401619), (21, 5791941), (27, 4504843), (57, 2133873), (63, 1930647), (133, 914517), (171, 711291), (189, 643549), (399, 304839), (513, 237097), (1197, 101613), (3591, 33871)]