312175053

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 499699200

約数和(自身を除く): 187524147

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 243, 261, 279, 783, 837, 899, 1429, 2349, 2511, 2697, 4287, 7047, 7533, 8091, 12861, 24273, 38583, 41441, 44299, 72819, 115749, 124323, 132897, 218457, 347247, 372969, 398691, 1118907, 1196073, 1284671, 3356721, 3588219, 3854013, 10070163, 10764657, 11562039, 34686117, 104058351, 312175053]

約数ペア:

[(1, 312175053), (3, 104058351), (9, 34686117), (27, 11562039), (29, 10764657), (31, 10070163), (81, 3854013), (87, 3588219), (93, 3356721), (243, 1284671), (261, 1196073), (279, 1118907), (783, 398691), (837, 372969), (899, 347247), (1429, 218457), (2349, 132897), (2511, 124323), (2697, 115749), (4287, 72819), (7047, 44299), (7533, 41441), (8091, 38583), (12861, 24273)]