23762187

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 36565760

約数和(自身を除く): 12803573

約数列:

[1, 3, 9, 27, 43, 97, 129, 211, 291, 387, 633, 873, 1161, 1899, 2619, 4171, 5697, 9073, 12513, 20467, 27219, 37539, 61401, 81657, 112617, 184203, 244971, 552609, 880081, 2640243, 7920729, 23762187]

約数ペア:

[(1, 23762187), (3, 7920729), (9, 2640243), (27, 880081), (43, 552609), (97, 244971), (129, 184203), (211, 112617), (291, 81657), (387, 61401), (633, 37539), (873, 27219), (1161, 20467), (1899, 12513), (2619, 9073), (4171, 5697)]