72369459

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8017}}^1$

素因数の和:8099

約数の個数: 24

約数和(自身を含む): 112572720

約数和(自身を除く): 40203261

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 8017, 9027, 24051, 72153, 136289, 408867, 473003, 1226601, 1419009, 4257027, 8041051, 24123153, 72369459]

約数ペア:

[(1, 72369459), (3, 24123153), (9, 8041051), (17, 4257027), (51, 1419009), (59, 1226601), (153, 473003), (177, 408867), (531, 136289), (1003, 72153), (3009, 24051), (8017, 9027)]