72311211

素因数分解:

$3^5\times 7^2\times {\mathrm{6073}}^1$

素因数の和:6102

約数の個数: 36

約数和(自身を含む): 126023352

約数和(自身を除く): 53712141

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 6073, 11907, 18219, 42511, 54657, 127533, 163971, 297577, 382599, 491913, 892731, 1147797, 1475739, 2678193, 3443391, 8034579, 10330173, 24103737, 72311211]

約数ペア:

[(1, 72311211), (3, 24103737), (7, 10330173), (9, 8034579), (21, 3443391), (27, 2678193), (49, 1475739), (63, 1147797), (81, 892731), (147, 491913), (189, 382599), (243, 297577), (441, 163971), (567, 127533), (1323, 54657), (1701, 42511), (3969, 18219), (6073, 11907)]