2948652273

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{631}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 4647960576

約数和(自身を除く): 1699308303

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 383, 581, 631, 1149, 1743, 1893, 2681, 4067, 4417, 8043, 12201, 13251, 18767, 30919, 31789, 52373, 56301, 92757, 95367, 157119, 222523, 241673, 366611, 667569, 725019, 1099833, 1557661, 1691711, 2566277, 4672983, 5075133, 7698831, 11841977, 20058859, 35525931, 60176577, 140412013, 421236039, 982884091, 2948652273]

約数ペア:

[(1, 2948652273), (3, 982884091), (7, 421236039), (21, 140412013), (49, 60176577), (83, 35525931), (147, 20058859), (249, 11841977), (383, 7698831), (581, 5075133), (631, 4672983), (1149, 2566277), (1743, 1691711), (1893, 1557661), (2681, 1099833), (4067, 725019), (4417, 667569), (8043, 366611), (12201, 241673), (13251, 222523), (18767, 157119), (30919, 95367), (31789, 92757), (52373, 56301)]