37938537

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5147}}^1$

素因数の和:5179

約数の個数: 40

約数和(自身を含む): 69765696

約数和(自身を除く): 31827159

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 5147, 7371, 15441, 36029, 46323, 66911, 108087, 138969, 200733, 324261, 416907, 468377, 602199, 972783, 1405131, 1806597, 2918349, 4215393, 5419791, 12646179, 37938537]

約数ペア:

[(1, 37938537), (3, 12646179), (7, 5419791), (9, 4215393), (13, 2918349), (21, 1806597), (27, 1405131), (39, 972783), (63, 602199), (81, 468377), (91, 416907), (117, 324261), (189, 200733), (273, 138969), (351, 108087), (567, 66911), (819, 46323), (1053, 36029), (2457, 15441), (5147, 7371)]