31466097

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 50610560

約数和(自身を除く): 19144463

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 471, 571, 1413, 1713, 2041, 4239, 5139, 6123, 7423, 15417, 18369, 22269, 55107, 66807, 89647, 200421, 268941, 806823, 1165411, 2420469, 3496233, 10488699, 31466097]

約数ペア:

[(1, 31466097), (3, 10488699), (9, 3496233), (13, 2420469), (27, 1165411), (39, 806823), (117, 268941), (157, 200421), (351, 89647), (471, 66807), (571, 55107), (1413, 22269), (1713, 18369), (2041, 15417), (4239, 7423), (5139, 6123)]