72523989

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5711}}^1$

素因数の和:5817

約数の個数: 24

約数和(自身を含む): 112275072

約数和(自身を除く): 39751083

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 5711, 12699, 17133, 51399, 97087, 291261, 474013, 873783, 1422039, 4266117, 8058221, 24174663, 72523989]

約数ペア:

[(1, 72523989), (3, 24174663), (9, 8058221), (17, 4266117), (51, 1422039), (83, 873783), (153, 474013), (249, 291261), (747, 97087), (1411, 51399), (4233, 17133), (5711, 12699)]