1539830061

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{740659}}^1$

素因数の和:740686

約数の個数: 32

約数和(自身を含む): 2844134400

約数和(自身を除く): 1304304339

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 740659, 2221977, 5184613, 6665931, 8147249, 15553839, 19997793, 24441747, 46661517, 57030743, 73325241, 139984551, 171092229, 219975723, 513276687, 1539830061]

約数ペア:

[(1, 1539830061), (3, 513276687), (7, 219975723), (9, 171092229), (11, 139984551), (21, 73325241), (27, 57030743), (33, 46661517), (63, 24441747), (77, 19997793), (99, 15553839), (189, 8147249), (231, 6665931), (297, 5184613), (693, 2221977), (2079, 740659)]