404528229

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{24049}}^1$

素因数の和:24154

約数の個数: 32

約数和(自身を含む): 692640000

約数和(自身を除く): 288111771

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 5607, 16821, 24049, 72147, 168343, 216441, 505029, 649323, 1515087, 2140361, 4545261, 6421083, 14982527, 19263249, 44947581, 57789747, 134842743, 404528229]

約数ペア:

[(1, 404528229), (3, 134842743), (7, 57789747), (9, 44947581), (21, 19263249), (27, 14982527), (63, 6421083), (89, 4545261), (189, 2140361), (267, 1515087), (623, 649323), (801, 505029), (1869, 216441), (2403, 168343), (5607, 72147), (16821, 24049)]