282986613

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3797}}^1$

素因数の和:3843

約数の個数: 54

約数和(自身を含む): 515020194

約数和(自身を除く): 232033581

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 169, 273, 441, 507, 637, 819, 1183, 1521, 1911, 3549, 3797, 5733, 8281, 10647, 11391, 24843, 26579, 34173, 49361, 74529, 79737, 148083, 186053, 239211, 345527, 444249, 558159, 641693, 1036581, 1674477, 1925079, 2418689, 3109743, 4491851, 5775237, 7256067, 13475553, 21768201, 31442957, 40426659, 94328871, 282986613]

約数ペア:

[(1, 282986613), (3, 94328871), (7, 40426659), (9, 31442957), (13, 21768201), (21, 13475553), (39, 7256067), (49, 5775237), (63, 4491851), (91, 3109743), (117, 2418689), (147, 1925079), (169, 1674477), (273, 1036581), (441, 641693), (507, 558159), (637, 444249), (819, 345527), (1183, 239211), (1521, 186053), (1911, 148083), (3549, 79737), (3797, 74529), (5733, 49361), (8281, 34173), (10647, 26579), (11391, 24843)]