12909303927

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2347573}}^1$

素因数の和:2347639

約数の個数: 24

約数和(自身を含む): 20508406464

約数和(自身を除く): 7599102537

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 2347573, 7042719, 21128157, 30518449, 91555347, 110335931, 274666041, 331007793, 993023379, 1434367103, 4303101309, 12909303927]

約数ペア:

[(1, 12909303927), (3, 4303101309), (9, 1434367103), (13, 993023379), (39, 331007793), (47, 274666041), (117, 110335931), (141, 91555347), (423, 30518449), (611, 21128157), (1833, 7042719), (5499, 2347573)]