29035503

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 50820000

約数和(自身を除く): 21784497

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 1249, 2583, 3321, 3747, 7749, 8743, 11241, 23247, 26229, 33723, 51209, 78687, 101169, 153627, 236061, 358463, 460881, 708183, 1075389, 1382643, 3226167, 4147929, 9678501, 29035503]

約数ペア:

[(1, 29035503), (3, 9678501), (7, 4147929), (9, 3226167), (21, 1382643), (27, 1075389), (41, 708183), (63, 460881), (81, 358463), (123, 236061), (189, 153627), (287, 101169), (369, 78687), (567, 51209), (861, 33723), (1107, 26229), (1249, 23247), (2583, 11241), (3321, 8743), (3747, 7749)]