19304833329

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 29916518400

約数和(自身を除く): 10611685071

約数列:

[1, 3, 9, 27, 31, 93, 113, 279, 339, 401, 509, 837, 1017, 1203, 1527, 3051, 3503, 3609, 4581, 10509, 10827, 12431, 13743, 15779, 31527, 37293, 45313, 47337, 57517, 94581, 111879, 135939, 142011, 172551, 204109, 335637, 407817, 426033, 517653, 612327, 1223451, 1404703, 1552959, 1783027, 1836981, 4214109, 5349081, 5510943, 6327379, 12642327, 16047243, 18982137, 23064317, 37926981, 48141729, 56946411, 69192951, 170839233, 207578853, 622736559, 714993827, 2144981481, 6434944443, 19304833329]

約数ペア:

[(1, 19304833329), (3, 6434944443), (9, 2144981481), (27, 714993827), (31, 622736559), (93, 207578853), (113, 170839233), (279, 69192951), (339, 56946411), (401, 48141729), (509, 37926981), (837, 23064317), (1017, 18982137), (1203, 16047243), (1527, 12642327), (3051, 6327379), (3503, 5510943), (3609, 5349081), (4581, 4214109), (10509, 1836981), (10827, 1783027), (12431, 1552959), (13743, 1404703), (15779, 1223451), (31527, 612327), (37293, 517653), (45313, 426033), (47337, 407817), (57517, 335637), (94581, 204109), (111879, 172551), (135939, 142011)]