3730076637

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{190787}}^1$

素因数の和:190830

約数の個数: 32

約数和(自身を含む): 6105216000

約数和(自身を除く): 2375139363

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 6517, 19551, 190787, 572361, 1335509, 3624953, 4006527, 9348563, 10874859, 25374671, 28045689, 65439941, 76124013, 177622697, 196319823, 532868091, 1243358879, 3730076637]

約数ペア:

[(1, 3730076637), (3, 1243358879), (7, 532868091), (19, 196319823), (21, 177622697), (49, 76124013), (57, 65439941), (133, 28045689), (147, 25374671), (343, 10874859), (399, 9348563), (931, 4006527), (1029, 3624953), (2793, 1335509), (6517, 572361), (19551, 190787)]