54883647

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3572

約数の個数: 48

約数和(自身を含む): 102735360

約数和(自身を除く): 47851713

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 3527, 5187, 10581, 15561, 24689, 31743, 45851, 67013, 74067, 137553, 201039, 222201, 320957, 412659, 469091, 603117, 871169, 962871, 1407273, 2613507, 2888613, 4221819, 6098183, 7840521, 18294549, 54883647]

約数ペア:

[(1, 54883647), (3, 18294549), (7, 7840521), (9, 6098183), (13, 4221819), (19, 2888613), (21, 2613507), (39, 1407273), (57, 962871), (63, 871169), (91, 603117), (117, 469091), (133, 412659), (171, 320957), (247, 222201), (273, 201039), (399, 137553), (741, 74067), (819, 67013), (1197, 45851), (1729, 31743), (2223, 24689), (3527, 15561), (5187, 10581)]