2912478789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{2621}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 4285145088

約数和(自身を除く): 1372666299

約数列:

[1, 3, 11, 33, 151, 223, 453, 669, 1661, 2453, 2621, 4983, 7359, 7863, 28831, 33673, 86493, 101019, 370403, 395771, 584483, 1111209, 1187313, 1753449, 4353481, 6429313, 13060443, 19287939, 88256933, 264770799, 970826263, 2912478789]

約数ペア:

[(1, 2912478789), (3, 970826263), (11, 264770799), (33, 88256933), (151, 19287939), (223, 13060443), (453, 6429313), (669, 4353481), (1661, 1753449), (2453, 1187313), (2621, 1111209), (4983, 584483), (7359, 395771), (7863, 370403), (28831, 101019), (33673, 86493)]