353288061

素因数分解:

$3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2953}}^1$

素因数の和:3183

約数の個数: 40

約数和(自身を含む): 606208064

約数和(自身を除く): 252920003

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 211, 567, 633, 1477, 1899, 2953, 4431, 5697, 8859, 13293, 17091, 20671, 26577, 39879, 62013, 79731, 119637, 186039, 239193, 558117, 623083, 1674351, 1869249, 4361581, 5607747, 13084743, 16823241, 39254229, 50469723, 117762687, 353288061]

約数ペア:

[(1, 353288061), (3, 117762687), (7, 50469723), (9, 39254229), (21, 16823241), (27, 13084743), (63, 5607747), (81, 4361581), (189, 1869249), (211, 1674351), (567, 623083), (633, 558117), (1477, 239193), (1899, 186039), (2953, 119637), (4431, 79731), (5697, 62013), (8859, 39879), (13293, 26577), (17091, 20671)]