2215446579

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2017}}^1\times {\mathrm{2393}}^1$

素因数の和:4436

約数の個数: 32

約数和(自身を含む): 3478386240

約数和(自身を除く): 1262939661

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2017, 2393, 6051, 7179, 18153, 21537, 34289, 40681, 54459, 64611, 102867, 122043, 308601, 366129, 925803, 1098387, 4826681, 14480043, 43440129, 82053577, 130320387, 246160731, 738482193, 2215446579]

約数ペア:

[(1, 2215446579), (3, 738482193), (9, 246160731), (17, 130320387), (27, 82053577), (51, 43440129), (153, 14480043), (459, 4826681), (2017, 1098387), (2393, 925803), (6051, 366129), (7179, 308601), (18153, 122043), (21537, 102867), (34289, 64611), (40681, 54459)]