226510263

素因数分解:

$3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 411640320

約数和(自身を除く): 185130057

約数列:

[1, 3, 7, 9, 21, 27, 37, 59, 61, 63, 81, 111, 177, 183, 189, 243, 259, 333, 413, 427, 531, 549, 567, 777, 999, 1239, 1281, 1593, 1647, 1701, 2183, 2257, 2331, 2997, 3599, 3717, 3843, 4779, 4941, 6549, 6771, 6993, 8991, 10797, 11151, 11529, 14337, 14823, 15281, 15799, 19647, 20313, 20979, 25193, 32391, 33453, 34587, 45843, 47397, 58941, 60939, 62937, 75579, 97173, 100359, 103761, 133163, 137529, 142191, 176823, 182817, 226737, 291519, 399489, 412587, 426573, 530469, 548451, 680211, 874557, 932141, 1198467, 1237761, 1279719, 2040633, 2796423, 3595401, 3713283, 3839157, 6121899, 8389269, 10786203, 25167807, 32358609, 75503421, 226510263]

約数ペア:

[(1, 226510263), (3, 75503421), (7, 32358609), (9, 25167807), (21, 10786203), (27, 8389269), (37, 6121899), (59, 3839157), (61, 3713283), (63, 3595401), (81, 2796423), (111, 2040633), (177, 1279719), (183, 1237761), (189, 1198467), (243, 932141), (259, 874557), (333, 680211), (413, 548451), (427, 530469), (531, 426573), (549, 412587), (567, 399489), (777, 291519), (999, 226737), (1239, 182817), (1281, 176823), (1593, 142191), (1647, 137529), (1701, 133163), (2183, 103761), (2257, 100359), (2331, 97173), (2997, 75579), (3599, 62937), (3717, 60939), (3843, 58941), (4779, 47397), (4941, 45843), (6549, 34587), (6771, 33453), (6993, 32391), (8991, 25193), (10797, 20979), (11151, 20313), (11529, 19647), (14337, 15799), (14823, 15281)]