1936694961

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 3162931200

約数和(自身を除く): 1226236239

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 131, 153, 279, 393, 459, 527, 837, 1039, 1179, 1581, 2227, 3117, 3537, 4061, 4743, 6681, 9351, 12183, 14229, 17663, 20043, 28053, 32209, 36549, 52989, 60129, 69037, 96627, 109647, 136109, 158967, 207111, 289881, 408327, 476901, 547553, 621333, 869643, 1224981, 1642659, 1863999, 2313853, 3674943, 4219379, 4927977, 6941559, 12658137, 14783931, 20824677, 37974411, 62474031, 71729443, 113923233, 215188329, 645564987, 1936694961]

約数ペア:

[(1, 1936694961), (3, 645564987), (9, 215188329), (17, 113923233), (27, 71729443), (31, 62474031), (51, 37974411), (93, 20824677), (131, 14783931), (153, 12658137), (279, 6941559), (393, 4927977), (459, 4219379), (527, 3674943), (837, 2313853), (1039, 1863999), (1179, 1642659), (1581, 1224981), (2227, 869643), (3117, 621333), (3537, 547553), (4061, 476901), (4743, 408327), (6681, 289881), (9351, 207111), (12183, 158967), (14229, 136109), (17663, 109647), (20043, 96627), (28053, 69037), (32209, 60129), (36549, 52989)]