23807817

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4258

約数の個数: 32

約数和(自身を含む): 40512000

約数和(自身を除く): 16704183

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 4219, 5643, 12657, 37971, 46409, 80161, 113913, 139227, 240483, 417681, 721449, 881771, 1253043, 2164347, 2645313, 7935939, 23807817]

約数ペア:

[(1, 23807817), (3, 7935939), (9, 2645313), (11, 2164347), (19, 1253043), (27, 881771), (33, 721449), (57, 417681), (99, 240483), (171, 139227), (209, 113913), (297, 80161), (513, 46409), (627, 37971), (1881, 12657), (4219, 5643)]