15673778991

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{101719}}^1$

素因数の和:102180

約数の個数: 32

約数和(自身を含む): 25063808000

約数和(自身を除く): 9390029009

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 439, 1317, 3951, 5707, 11853, 17121, 51363, 101719, 154089, 305157, 915471, 1322347, 2746413, 3967041, 11901123, 35703369, 44654641, 133963923, 401891769, 580510333, 1205675307, 1741530999, 5224592997, 15673778991]

約数ペア:

[(1, 15673778991), (3, 5224592997), (9, 1741530999), (13, 1205675307), (27, 580510333), (39, 401891769), (117, 133963923), (351, 44654641), (439, 35703369), (1317, 11901123), (3951, 3967041), (5707, 2746413), (11853, 1322347), (17121, 915471), (51363, 305157), (101719, 154089)]