1337736021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{773}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 1905402240

約数和(自身を除く): 567666219

約数列:

[1, 3, 19, 57, 97, 291, 313, 773, 939, 1843, 2319, 5529, 5947, 14687, 17841, 30361, 44061, 74981, 91083, 224943, 241949, 576859, 725847, 1424639, 1730577, 4273917, 4597031, 13791093, 23469053, 70407159, 445912007, 1337736021]

約数ペア:

[(1, 1337736021), (3, 445912007), (19, 70407159), (57, 23469053), (97, 13791093), (291, 4597031), (313, 4273917), (773, 1730577), (939, 1424639), (1843, 725847), (2319, 576859), (5529, 241949), (5947, 224943), (14687, 91083), (17841, 74981), (30361, 44061)]