49551723

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 80102400

約数和(自身を除く): 30550677

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 1787, 2133, 3081, 5361, 9243, 16083, 23231, 27729, 48249, 69693, 141173, 209079, 423519, 627237, 1270557, 1835249, 3811671, 5505747, 16517241, 49551723]

約数ペア:

[(1, 49551723), (3, 16517241), (9, 5505747), (13, 3811671), (27, 1835249), (39, 1270557), (79, 627237), (117, 423519), (237, 209079), (351, 141173), (711, 69693), (1027, 48249), (1787, 27729), (2133, 23231), (3081, 16083), (5361, 9243)]