72338841

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11273}}^1$

素因数の和:11333

約数の個数: 24

約数和(自身を含む): 112559616

約数和(自身を除く): 40220775

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 11273, 33819, 101457, 259279, 349463, 777837, 1048389, 2333511, 3145167, 8037649, 24112947, 72338841]

約数ペア:

[(1, 72338841), (3, 24112947), (9, 8037649), (23, 3145167), (31, 2333511), (69, 1048389), (93, 777837), (207, 349463), (279, 259279), (713, 101457), (2139, 33819), (6417, 11273)]