47426553

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1056

約数の個数: 28

約数和(自身を含む): 72242928

約数和(自身を除く): 24816375

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 971, 1809, 2913, 5427, 8739, 16281, 26217, 48843, 65057, 78651, 195171, 235953, 585513, 707859, 1756539, 5269617, 15808851, 47426553]

約数ペア:

[(1, 47426553), (3, 15808851), (9, 5269617), (27, 1756539), (67, 707859), (81, 585513), (201, 235953), (243, 195171), (603, 78651), (729, 65057), (971, 48843), (1809, 26217), (2913, 16281), (5427, 8739)]