27798804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{70199}}^1$

素因数の和:70220

約数の個数: 36

約数和(自身を含む): 76658400

約数和(自身を除く): 48859596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 70199, 140398, 210597, 280796, 421194, 631791, 772189, 842388, 1263582, 1544378, 2316567, 2527164, 3088756, 4633134, 6949701, 9266268, 13899402, 27798804]

約数ペア:

[(1, 27798804), (2, 13899402), (3, 9266268), (4, 6949701), (6, 4633134), (9, 3088756), (11, 2527164), (12, 2316567), (18, 1544378), (22, 1263582), (33, 842388), (36, 772189), (44, 631791), (66, 421194), (99, 280796), (132, 210597), (198, 140398), (396, 70199)]