2013933105

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{210113}}^1$

素因数の和:210198

約数の個数: 32

約数和(自身を含む): 3630769920

約数和(自身を除く): 1616836815

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 210113, 630339, 1050565, 1891017, 3151695, 5673051, 9455085, 14918023, 28365255, 44754069, 74590115, 134262207, 223770345, 402786621, 671311035, 2013933105]

約数ペア:

[(1, 2013933105), (3, 671311035), (5, 402786621), (9, 223770345), (15, 134262207), (27, 74590115), (45, 44754069), (71, 28365255), (135, 14918023), (213, 9455085), (355, 5673051), (639, 3151695), (1065, 1891017), (1917, 1050565), (3195, 630339), (9585, 210113)]