634859973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{2903}}^1$

素因数の和:3014

約数の個数: 36

約数和(自身を含む): 1022475168

約数和(自身を除く): 387615195

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 2209, 2903, 4653, 6627, 8709, 19881, 24299, 26127, 31933, 72897, 95799, 136441, 218691, 287397, 409323, 1227969, 1500851, 4502553, 6412727, 13507659, 19238181, 57714543, 70539997, 211619991, 634859973]

約数ペア:

[(1, 634859973), (3, 211619991), (9, 70539997), (11, 57714543), (33, 19238181), (47, 13507659), (99, 6412727), (141, 4502553), (423, 1500851), (517, 1227969), (1551, 409323), (2209, 287397), (2903, 218691), (4653, 136441), (6627, 95799), (8709, 72897), (19881, 31933), (24299, 26127)]