70807473

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8221}}^1$

素因数の和:8270

約数の個数: 32

約数和(自身を含む): 118396800

約数和(自身を除く): 47589327

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8221, 8613, 24663, 73989, 90431, 221967, 238409, 271293, 715227, 813879, 2145681, 2441637, 2622499, 6437043, 7867497, 23602491, 70807473]

約数ペア:

[(1, 70807473), (3, 23602491), (9, 7867497), (11, 6437043), (27, 2622499), (29, 2441637), (33, 2145681), (87, 813879), (99, 715227), (261, 271293), (297, 238409), (319, 221967), (783, 90431), (957, 73989), (2871, 24663), (8221, 8613)]