40682547

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 64906560

約数和(自身を除く): 24224013

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1453, 1647, 3111, 4359, 9333, 13077, 24701, 27999, 39231, 74103, 88633, 222309, 265899, 666927, 797697, 1506761, 2393091, 4520283, 13560849, 40682547]

約数ペア:

[(1, 40682547), (3, 13560849), (9, 4520283), (17, 2393091), (27, 1506761), (51, 797697), (61, 666927), (153, 265899), (183, 222309), (459, 88633), (549, 74103), (1037, 39231), (1453, 27999), (1647, 24701), (3111, 13077), (4359, 9333)]