4824729

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 8840832

約数和(自身を除く): 4016103

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 137, 273, 301, 387, 411, 559, 819, 903, 959, 1233, 1677, 1781, 2709, 2877, 3913, 5031, 5343, 5891, 8631, 11739, 12467, 16029, 17673, 35217, 37401, 41237, 53019, 76583, 112203, 123711, 229749, 371133, 536081, 689247, 1608243, 4824729]

約数ペア:

[(1, 4824729), (3, 1608243), (7, 689247), (9, 536081), (13, 371133), (21, 229749), (39, 123711), (43, 112203), (63, 76583), (91, 53019), (117, 41237), (129, 37401), (137, 35217), (273, 17673), (301, 16029), (387, 12467), (411, 11739), (559, 8631), (819, 5891), (903, 5343), (959, 5031), (1233, 3913), (1677, 2877), (1781, 2709)]