838202397

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 1186775040

約数和(自身を除く): 348572643

約数列:

[1, 3, 31, 43, 93, 129, 239, 717, 877, 1333, 2631, 3999, 7409, 10277, 22227, 27187, 30831, 37711, 81561, 113133, 209603, 318587, 628809, 955761, 1169041, 3507123, 6497693, 9012929, 19493079, 27038787, 279400799, 838202397]

約数ペア:

[(1, 838202397), (3, 279400799), (31, 27038787), (43, 19493079), (93, 9012929), (129, 6497693), (239, 3507123), (717, 1169041), (877, 955761), (1333, 628809), (2631, 318587), (3999, 209603), (7409, 113133), (10277, 81561), (22227, 37711), (27187, 30831)]