19271012937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{547}}^1\times {\mathrm{2477}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 28158326784

約数和(自身を除く): 8887313847

約数列:

[1, 3, 11, 33, 431, 547, 1293, 1641, 2477, 4741, 6017, 7431, 14223, 18051, 27247, 81741, 235757, 707271, 1067587, 1354919, 2593327, 3202761, 4064757, 7779981, 11743457, 14904109, 35230371, 44712327, 583970089, 1751910267, 6423670979, 19271012937]

約数ペア:

[(1, 19271012937), (3, 6423670979), (11, 1751910267), (33, 583970089), (431, 44712327), (547, 35230371), (1293, 14904109), (1641, 11743457), (2477, 7779981), (4741, 4064757), (6017, 3202761), (7431, 2593327), (14223, 1354919), (18051, 1067587), (27247, 707271), (81741, 235757)]