821633103

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1451}}^1\times {\mathrm{3701}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 1257821136

約数和(自身を除く): 436188033

約数列:

[1, 3, 9, 17, 51, 153, 1451, 3701, 4353, 11103, 13059, 24667, 33309, 62917, 74001, 188751, 222003, 566253, 5370151, 16110453, 48331359, 91292567, 273877701, 821633103]

約数ペア:

[(1, 821633103), (3, 273877701), (9, 91292567), (17, 48331359), (51, 16110453), (153, 5370151), (1451, 566253), (3701, 222003), (4353, 188751), (11103, 74001), (13059, 62917), (24667, 33309)]