389468178045

素因数分解:

$3^3\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2378359}}^1$

素因数の和:2379586

約数の個数: 32

約数和(自身を含む): 692958969600

約数和(自身を除く): 303490791555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1213, 3639, 6065, 10917, 18195, 32751, 54585, 163755, 2378359, 7135077, 11891795, 21405231, 35675385, 64215693, 107026155, 321078465, 2884949467, 8654848401, 14424747335, 25964545203, 43274242005, 77893635609, 129822726015, 389468178045]

約数ペア:

[(1, 389468178045), (3, 129822726015), (5, 77893635609), (9, 43274242005), (15, 25964545203), (27, 14424747335), (45, 8654848401), (135, 2884949467), (1213, 321078465), (3639, 107026155), (6065, 64215693), (10917, 35675385), (18195, 21405231), (32751, 11891795), (54585, 7135077), (163755, 2378359)]