13821424011

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{302723}}^1$

素因数の和:302840

約数の個数: 32

約数和(自身を含む): 21796128000

約数和(自身を除く): 7974703989

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 513, 801, 1691, 2403, 5073, 15219, 45657, 302723, 908169, 2724507, 5751737, 8173521, 17255211, 26942347, 51765633, 80827041, 155296899, 242481123, 511904593, 727443369, 1535713779, 4607141337, 13821424011]

約数ペア:

[(1, 13821424011), (3, 4607141337), (9, 1535713779), (19, 727443369), (27, 511904593), (57, 242481123), (89, 155296899), (171, 80827041), (267, 51765633), (513, 26942347), (801, 17255211), (1691, 8173521), (2403, 5751737), (5073, 2724507), (15219, 908169), (45657, 302723)]