2184018081

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{2557}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 3374104320

約数和(自身を除く): 1190086239

約数列:

[1, 3, 7, 21, 89, 267, 457, 623, 1371, 1869, 2557, 3199, 7671, 9597, 17899, 40673, 53697, 122019, 227573, 284711, 682719, 854133, 1168549, 1593011, 3505647, 4779033, 8179843, 24539529, 104000861, 312002583, 728006027, 2184018081]

約数ペア:

[(1, 2184018081), (3, 728006027), (7, 312002583), (21, 104000861), (89, 24539529), (267, 8179843), (457, 4779033), (623, 3505647), (1371, 1593011), (1869, 1168549), (2557, 854133), (3199, 682719), (7671, 284711), (9597, 227573), (17899, 122019), (40673, 53697)]