73664883

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{39541}}^1$

素因数の和:39576

約数の個数: 20

約数和(自身を含む): 114829968

約数和(自身を除く): 41165085

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 39541, 118623, 355869, 909443, 1067607, 2728329, 3202821, 8184987, 24554961, 73664883]

約数ペア:

[(1, 73664883), (3, 24554961), (9, 8184987), (23, 3202821), (27, 2728329), (69, 1067607), (81, 909443), (207, 355869), (621, 118623), (1863, 39541)]