84827691

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1372

約数の個数: 36

約数和(自身を含む): 135869448

約数和(自身を除く): 51041757

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 1297, 1521, 1677, 3891, 5031, 7267, 11673, 16861, 21801, 50583, 55771, 65403, 151749, 167313, 219193, 501939, 657579, 725023, 1972737, 2175069, 6525207, 9425299, 28275897, 84827691]

約数ペア:

[(1, 84827691), (3, 28275897), (9, 9425299), (13, 6525207), (39, 2175069), (43, 1972737), (117, 725023), (129, 657579), (169, 501939), (387, 219193), (507, 167313), (559, 151749), (1297, 65403), (1521, 55771), (1677, 50583), (3891, 21801), (5031, 16861), (7267, 11673)]