649962126

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{2377}}^1$

素因数の和:3777

約数の個数: 48

約数和(自身を含む): 1538033328

約数和(自身を除く): 888071202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1381, 2377, 2762, 4143, 4754, 7131, 8286, 12429, 14262, 15191, 21393, 24858, 26147, 30382, 42786, 45573, 52294, 78441, 91146, 136719, 156882, 235323, 273438, 470646, 3282637, 6565274, 9847911, 19695822, 29543733, 36109007, 59087466, 72218014, 108327021, 216654042, 324981063, 649962126]

約数ペア:

[(1, 649962126), (2, 324981063), (3, 216654042), (6, 108327021), (9, 72218014), (11, 59087466), (18, 36109007), (22, 29543733), (33, 19695822), (66, 9847911), (99, 6565274), (198, 3282637), (1381, 470646), (2377, 273438), (2762, 235323), (4143, 156882), (4754, 136719), (7131, 91146), (8286, 78441), (12429, 52294), (14262, 45573), (15191, 42786), (21393, 30382), (24858, 26147)]