82820221419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1\times {\mathrm{17183}}^1$

素因数の和:18771

約数の個数: 32

約数和(自身を含む): 120441968640

約数和(自身を除く): 37621747221

約数列:

[1, 3, 13, 39, 83, 249, 1079, 1489, 3237, 4467, 17183, 19357, 51549, 58071, 123587, 223379, 370761, 670137, 1426189, 1606631, 4278567, 4819893, 18540457, 25585487, 55621371, 76756461, 332611331, 997833993, 2123595421, 6370786263, 27606740473, 82820221419]

約数ペア:

[(1, 82820221419), (3, 27606740473), (13, 6370786263), (39, 2123595421), (83, 997833993), (249, 332611331), (1079, 76756461), (1489, 55621371), (3237, 25585487), (4467, 18540457), (17183, 4819893), (19357, 4278567), (51549, 1606631), (58071, 1426189), (123587, 670137), (223379, 370761)]