7429794831

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 11243651328

約数和(自身を除く): 3813856497

約数列:

[1, 3, 9, 31, 93, 97, 279, 281, 291, 843, 873, 977, 2529, 2931, 3007, 8711, 8793, 9021, 26133, 27063, 27257, 30287, 78399, 81771, 90861, 94769, 245313, 272583, 274537, 284307, 823611, 844967, 852921, 2470833, 2534901, 2937839, 7604703, 8510647, 8813517, 25531941, 26440551, 26630089, 76595823, 79890267, 239670801, 825532759, 2476598277, 7429794831]

約数ペア:

[(1, 7429794831), (3, 2476598277), (9, 825532759), (31, 239670801), (93, 79890267), (97, 76595823), (279, 26630089), (281, 26440551), (291, 25531941), (843, 8813517), (873, 8510647), (977, 7604703), (2529, 2937839), (2931, 2534901), (3007, 2470833), (8711, 852921), (8793, 844967), (9021, 823611), (26133, 284307), (27063, 274537), (27257, 272583), (30287, 245313), (78399, 94769), (81771, 90861)]