23719743

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 38430720

約数和(自身を除く): 14710977

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 1667, 4743, 5001, 14229, 15003, 28339, 45009, 51677, 85017, 155031, 255051, 465093, 765153, 878509, 1395279, 2635527, 7906581, 23719743]

約数ペア:

[(1, 23719743), (3, 7906581), (9, 2635527), (17, 1395279), (27, 878509), (31, 765153), (51, 465093), (93, 255051), (153, 155031), (279, 85017), (459, 51677), (527, 45009), (837, 28339), (1581, 15003), (1667, 14229), (4743, 5001)]