71876727

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 118166048

約数和(自身を除く): 46289321

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 243, 351, 373, 549, 793, 1053, 1119, 1647, 2379, 3159, 3357, 4849, 4941, 7137, 10071, 14547, 14823, 21411, 22753, 30213, 43641, 64233, 68259, 90639, 130923, 192699, 204777, 295789, 392769, 614331, 887367, 1178307, 1842993, 2662101, 5528979, 7986303, 23958909, 71876727]

約数ペア:

[(1, 71876727), (3, 23958909), (9, 7986303), (13, 5528979), (27, 2662101), (39, 1842993), (61, 1178307), (81, 887367), (117, 614331), (183, 392769), (243, 295789), (351, 204777), (373, 192699), (549, 130923), (793, 90639), (1053, 68259), (1119, 64233), (1647, 43641), (2379, 30213), (3159, 22753), (3357, 21411), (4849, 14823), (4941, 14547), (7137, 10071)]