219922443

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{10501}}^1$

素因数の和:10699

約数の個数: 24

約数和(自身を含む): 344045520

約数和(自身を除く): 124123077

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 6981, 10501, 20943, 31503, 94509, 136513, 409539, 1228617, 1879679, 5639037, 16917111, 24435827, 73307481, 219922443]

約数ペア:

[(1, 219922443), (3, 73307481), (9, 24435827), (13, 16917111), (39, 5639037), (117, 1879679), (179, 1228617), (537, 409539), (1611, 136513), (2327, 94509), (6981, 31503), (10501, 20943)]