23693247

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 36341760

約数和(自身を除く): 12648513

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1091, 1143, 2413, 3273, 7239, 9819, 20729, 21717, 62187, 138557, 186561, 415671, 1247013, 2632583, 7897749, 23693247]

約数ペア:

[(1, 23693247), (3, 7897749), (9, 2632583), (19, 1247013), (57, 415671), (127, 186561), (171, 138557), (381, 62187), (1091, 21717), (1143, 20729), (2413, 9819), (3273, 7239)]