3730776399

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{1087}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 6221549568

約数和(自身を除く): 2490773169

約数列:

[1, 3, 7, 9, 21, 63, 157, 347, 471, 1041, 1087, 1099, 1413, 2429, 3123, 3261, 3297, 7287, 7609, 9783, 9891, 21861, 22827, 54479, 68481, 163437, 170659, 377189, 381353, 490311, 511977, 1131567, 1144059, 1194613, 1535931, 2640323, 3394701, 3432177, 3583839, 7920969, 10751517, 23762907, 59218673, 177656019, 414530711, 532968057, 1243592133, 3730776399]

約数ペア:

[(1, 3730776399), (3, 1243592133), (7, 532968057), (9, 414530711), (21, 177656019), (63, 59218673), (157, 23762907), (347, 10751517), (471, 7920969), (1041, 3583839), (1087, 3432177), (1099, 3394701), (1413, 2640323), (2429, 1535931), (3123, 1194613), (3261, 1144059), (3297, 1131567), (7287, 511977), (7609, 490311), (9783, 381353), (9891, 377189), (21861, 170659), (22827, 163437), (54479, 68481)]