38109339

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 20642661

約数列:

[1, 3, 9, 27, 47, 59, 141, 177, 423, 509, 531, 1269, 1527, 1593, 2773, 4581, 8319, 13743, 23923, 24957, 30031, 71769, 74871, 90093, 215307, 270279, 645921, 810837, 1411457, 4234371, 12703113, 38109339]

約数ペア:

[(1, 38109339), (3, 12703113), (9, 4234371), (27, 1411457), (47, 810837), (59, 645921), (141, 270279), (177, 215307), (423, 90093), (509, 74871), (531, 71769), (1269, 30031), (1527, 24957), (1593, 23923), (2773, 13743), (4581, 8319)]