20144322567

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{15907}}^1$

素因数の和:16053

約数の個数: 64

約数和(自身を含む): 32986828800

約数和(自身を除く): 12842506233

約数列:

[1, 3, 9, 17, 27, 31, 51, 89, 93, 153, 267, 279, 459, 527, 801, 837, 1513, 1581, 2403, 2759, 4539, 4743, 8277, 13617, 14229, 15907, 24831, 40851, 46903, 47721, 74493, 140709, 143163, 270419, 422127, 429489, 493117, 811257, 1266381, 1415723, 1479351, 2433771, 4247169, 4438053, 7301313, 8382989, 12741507, 13314159, 24067291, 25148967, 38224521, 43887413, 72201873, 75446901, 131662239, 216605619, 226340703, 394986717, 649816857, 746086021, 1184960151, 2238258063, 6714774189, 20144322567]

約数ペア:

[(1, 20144322567), (3, 6714774189), (9, 2238258063), (17, 1184960151), (27, 746086021), (31, 649816857), (51, 394986717), (89, 226340703), (93, 216605619), (153, 131662239), (267, 75446901), (279, 72201873), (459, 43887413), (527, 38224521), (801, 25148967), (837, 24067291), (1513, 13314159), (1581, 12741507), (2403, 8382989), (2759, 7301313), (4539, 4438053), (4743, 4247169), (8277, 2433771), (13617, 1479351), (14229, 1415723), (15907, 1266381), (24831, 811257), (40851, 493117), (46903, 429489), (47721, 422127), (74493, 270419), (140709, 143163)]