73245609

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 108201600

約数和(自身を除く): 34955991

約数列:

[1, 3, 9, 59, 177, 271, 509, 531, 813, 1527, 2439, 4581, 15989, 30031, 47967, 90093, 137939, 143901, 270279, 413817, 1241451, 8138401, 24415203, 73245609]

約数ペア:

[(1, 73245609), (3, 24415203), (9, 8138401), (59, 1241451), (177, 413817), (271, 270279), (509, 143901), (531, 137939), (813, 90093), (1527, 47967), (2439, 30031), (4581, 15989)]