1639276041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1\times {\mathrm{751}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 2385392128

約数和(自身を除く): 746116087

約数列:

[1, 3, 13, 39, 97, 291, 577, 751, 1261, 1731, 2253, 3783, 7501, 9763, 22503, 29289, 55969, 72847, 167907, 218541, 433327, 727597, 947011, 1299981, 2182791, 2841033, 5633251, 16899753, 42032719, 126098157, 546425347, 1639276041]

約数ペア:

[(1, 1639276041), (3, 546425347), (13, 126098157), (39, 42032719), (97, 16899753), (291, 5633251), (577, 2841033), (751, 2182791), (1261, 1299981), (1731, 947011), (2253, 727597), (3783, 433327), (7501, 218541), (9763, 167907), (22503, 72847), (29289, 55969)]