33030987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 51072000

約数和(自身を除く): 18041013

約数列:

[1, 3, 11, 19, 33, 57, 139, 209, 379, 417, 627, 1137, 1529, 2641, 4169, 4587, 7201, 7923, 12507, 21603, 29051, 52681, 79211, 87153, 158043, 237633, 579491, 1000939, 1738473, 3002817, 11010329, 33030987]

約数ペア:

[(1, 33030987), (3, 11010329), (11, 3002817), (19, 1738473), (33, 1000939), (57, 579491), (139, 237633), (209, 158043), (379, 87153), (417, 79211), (627, 52681), (1137, 29051), (1529, 21603), (2641, 12507), (4169, 7923), (4587, 7201)]