73575999

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2969

約数の個数: 48

約数和(自身を含む): 133516800

約数和(自身を除く): 59940801

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 2927, 3591, 8379, 8781, 20489, 25137, 26343, 55613, 61467, 79029, 143423, 166839, 184401, 389291, 430269, 500517, 553203, 1167873, 1290807, 1501551, 2725037, 3503619, 3872421, 8175111, 10510857, 24525333, 73575999]

約数ペア:

[(1, 73575999), (3, 24525333), (7, 10510857), (9, 8175111), (19, 3872421), (21, 3503619), (27, 2725037), (49, 1501551), (57, 1290807), (63, 1167873), (133, 553203), (147, 500517), (171, 430269), (189, 389291), (399, 184401), (441, 166839), (513, 143423), (931, 79029), (1197, 61467), (1323, 55613), (2793, 26343), (2927, 25137), (3591, 20489), (8379, 8781)]