42944769

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11959}}^1$

素因数の和:11994

約数の個数: 32

約数和(自身を含む): 76544000

約数和(自身を除く): 33599231

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 11959, 35877, 83713, 107631, 227221, 251139, 322893, 681663, 753417, 1590547, 2044989, 2260251, 4771641, 6134967, 14314923, 42944769]

約数ペア:

[(1, 42944769), (3, 14314923), (7, 6134967), (9, 4771641), (19, 2260251), (21, 2044989), (27, 1590547), (57, 753417), (63, 681663), (133, 322893), (171, 251139), (189, 227221), (399, 107631), (513, 83713), (1197, 35877), (3591, 11959)]