72883449

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 117350400

約数和(自身を除く): 44466951

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 4583, 5301, 13749, 15903, 41247, 87077, 123741, 142073, 261231, 426219, 783693, 1278657, 2351079, 2699387, 3835971, 8098161, 24294483, 72883449]

約数ペア:

[(1, 72883449), (3, 24294483), (9, 8098161), (19, 3835971), (27, 2699387), (31, 2351079), (57, 1278657), (93, 783693), (171, 426219), (279, 261231), (513, 142073), (589, 123741), (837, 87077), (1767, 41247), (4583, 15903), (5301, 13749)]