268536477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 428654592

約数和(自身を除く): 160118115

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 101, 113, 253, 303, 339, 341, 713, 759, 1023, 1111, 1243, 2139, 2323, 2599, 3131, 3333, 3503, 3729, 6969, 7797, 7843, 9393, 10509, 11413, 23529, 25553, 28589, 34239, 34441, 38533, 72013, 76659, 80569, 85767, 103323, 115599, 125543, 216039, 241707, 262499, 353803, 376629, 787497, 792143, 886259, 1061409, 2376429, 2658777, 2887489, 3891833, 8137469, 8662467, 11675499, 24412407, 89512159, 268536477]

約数ペア:

[(1, 268536477), (3, 89512159), (11, 24412407), (23, 11675499), (31, 8662467), (33, 8137469), (69, 3891833), (93, 2887489), (101, 2658777), (113, 2376429), (253, 1061409), (303, 886259), (339, 792143), (341, 787497), (713, 376629), (759, 353803), (1023, 262499), (1111, 241707), (1243, 216039), (2139, 125543), (2323, 115599), (2599, 103323), (3131, 85767), (3333, 80569), (3503, 76659), (3729, 72013), (6969, 38533), (7797, 34441), (7843, 34239), (9393, 28589), (10509, 25553), (11413, 23529)]