849420117

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1037143}}^1$

素因数の和:1037169

約数の個数: 24

約数和(自身を含む): 1510081664

約数和(自身を除く): 660661547

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1037143, 3111429, 7260001, 9334287, 13482859, 21780003, 40448577, 65340009, 94380013, 121345731, 283140039, 849420117]

約数ペア:

[(1, 849420117), (3, 283140039), (7, 121345731), (9, 94380013), (13, 65340009), (21, 40448577), (39, 21780003), (63, 13482859), (91, 9334287), (117, 7260001), (273, 3111429), (819, 1037143)]