202320009009

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{37280267}}^1$

素因数の和:37280346

約数の個数: 20

約数和(自身を含む): 306742045104

約数和(自身を除く): 104422036095

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 37280267, 111840801, 335522403, 1006567209, 2497777889, 3019701627, 7493333667, 22480001001, 67440003003, 202320009009]

約数ペア:

[(1, 202320009009), (3, 67440003003), (9, 22480001001), (27, 7493333667), (67, 3019701627), (81, 2497777889), (201, 1006567209), (603, 335522403), (1809, 111840801), (5427, 37280267)]