23492079

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 41287680

約数和(自身を除く): 17795601

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 51, 93, 117, 127, 153, 221, 279, 351, 381, 403, 459, 527, 663, 837, 1143, 1209, 1581, 1651, 1989, 2159, 3429, 3627, 3937, 4743, 4953, 5967, 6477, 6851, 10881, 11811, 14229, 14859, 19431, 20553, 28067, 35433, 44577, 51181, 58293, 61659, 66929, 84201, 106299, 153543, 184977, 200787, 252603, 460629, 602361, 757809, 870077, 1381887, 1807083, 2610231, 7830693, 23492079]

約数ペア:

[(1, 23492079), (3, 7830693), (9, 2610231), (13, 1807083), (17, 1381887), (27, 870077), (31, 757809), (39, 602361), (51, 460629), (93, 252603), (117, 200787), (127, 184977), (153, 153543), (221, 106299), (279, 84201), (351, 66929), (381, 61659), (403, 58293), (459, 51181), (527, 44577), (663, 35433), (837, 28067), (1143, 20553), (1209, 19431), (1581, 14859), (1651, 14229), (1989, 11811), (2159, 10881), (3429, 6851), (3627, 6477), (3937, 5967), (4743, 4953)]