240869079

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5443}}^1$

素因数の和:5612

約数の個数: 32

約数和(自身を含む): 391968000

約数和(自身を除く): 151098921

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 447, 1341, 1639, 4023, 4917, 5443, 14751, 16329, 44253, 48987, 59873, 146961, 179619, 538857, 811007, 1616571, 2433021, 7299063, 8921077, 21897189, 26763231, 80289693, 240869079]

約数ペア:

[(1, 240869079), (3, 80289693), (9, 26763231), (11, 21897189), (27, 8921077), (33, 7299063), (99, 2433021), (149, 1616571), (297, 811007), (447, 538857), (1341, 179619), (1639, 146961), (4023, 59873), (4917, 48987), (5443, 44253), (14751, 16329)]