38471823

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8887}}^1$

素因数の和:8943

約数の個数: 24

約数和(自身を含む): 61469408

約数和(自身を除く): 22997585

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 8887, 26661, 79983, 115531, 328819, 346593, 986457, 1039779, 2959371, 4274647, 12823941, 38471823]

約数ペア:

[(1, 38471823), (3, 12823941), (9, 4274647), (13, 2959371), (37, 1039779), (39, 986457), (111, 346593), (117, 328819), (333, 115531), (481, 79983), (1443, 26661), (4329, 8887)]