37428993

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 67944000

約数和(自身を除く): 30515007

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 1489, 2793, 3591, 4467, 8379, 10423, 13401, 25137, 28291, 31269, 40203, 72961, 84873, 93807, 198037, 218883, 254619, 281421, 594111, 656649, 763857, 1386259, 1782333, 1969947, 4158777, 5346999, 12476331, 37428993]

約数ペア:

[(1, 37428993), (3, 12476331), (7, 5346999), (9, 4158777), (19, 1969947), (21, 1782333), (27, 1386259), (49, 763857), (57, 656649), (63, 594111), (133, 281421), (147, 254619), (171, 218883), (189, 198037), (399, 93807), (441, 84873), (513, 72961), (931, 40203), (1197, 31269), (1323, 28291), (1489, 25137), (2793, 13401), (3591, 10423), (4467, 8379)]