9830457

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 17928960

約数和(自身を除く): 8098503

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 4001, 12003, 28007, 36009, 52013, 84021, 108027, 156039, 252063, 364091, 468117, 756189, 1092273, 1404351, 3276819, 9830457]

約数ペア:

[(1, 9830457), (3, 3276819), (7, 1404351), (9, 1092273), (13, 756189), (21, 468117), (27, 364091), (39, 252063), (63, 156039), (91, 108027), (117, 84021), (189, 52013), (273, 36009), (351, 28007), (819, 12003), (2457, 4001)]