1850856237

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 2794591800

約数和(自身を除く): 943735563

約数列:

[1, 3, 9, 27, 81, 233, 281, 349, 699, 843, 1047, 2097, 2529, 3141, 6291, 7587, 9423, 18873, 22761, 28269, 65473, 81317, 98069, 196419, 243951, 294207, 589257, 731853, 882621, 1767771, 2195559, 2647863, 5303313, 6586677, 7943589, 22850077, 68550231, 205650693, 616952079, 1850856237]

約数ペア:

[(1, 1850856237), (3, 616952079), (9, 205650693), (27, 68550231), (81, 22850077), (233, 7943589), (281, 6586677), (349, 5303313), (699, 2647863), (843, 2195559), (1047, 1767771), (2097, 882621), (2529, 731853), (3141, 589257), (6291, 294207), (7587, 243951), (9423, 196419), (18873, 98069), (22761, 81317), (28269, 65473)]