20452901139

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3624473}}^1$

素因数の和:3624512

約数の個数: 32

約数和(自身を含む): 34794950400

約数和(自身を除く): 14342049261

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 3624473, 10873419, 32620257, 39869203, 68864987, 97860771, 119607609, 206594961, 358822827, 619784883, 757514857, 1076468481, 1859354649, 2272544571, 6817633713, 20452901139]

約数ペア:

[(1, 20452901139), (3, 6817633713), (9, 2272544571), (11, 1859354649), (19, 1076468481), (27, 757514857), (33, 619784883), (57, 358822827), (99, 206594961), (171, 119607609), (209, 97860771), (297, 68864987), (513, 39869203), (627, 32620257), (1881, 10873419), (5643, 3624473)]