13820733

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 22320000

約数和(自身を除く): 8499267

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 929, 1653, 2787, 4959, 8361, 14877, 17651, 25083, 26941, 52953, 80823, 158859, 242469, 476577, 511879, 727407, 1535637, 4606911, 13820733]

約数ペア:

[(1, 13820733), (3, 4606911), (9, 1535637), (19, 727407), (27, 511879), (29, 476577), (57, 242469), (87, 158859), (171, 80823), (261, 52953), (513, 26941), (551, 25083), (783, 17651), (929, 14877), (1653, 8361), (2787, 4959)]