39040641

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1481}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 58953960

約数和(自身を除く): 19913319

約数列:

[1, 3, 9, 29, 87, 101, 261, 303, 909, 1481, 2929, 4443, 8787, 13329, 26361, 42949, 128847, 149581, 386541, 448743, 1346229, 4337849, 13013547, 39040641]

約数ペア:

[(1, 39040641), (3, 13013547), (9, 4337849), (29, 1346229), (87, 448743), (101, 386541), (261, 149581), (303, 128847), (909, 42949), (1481, 26361), (2929, 13329), (4443, 8787)]