38503917

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{8969}}^1$

素因数の和:9034

約数の個数: 20

約数和(自身を含む): 58609980

約数和(自身を除く): 20106063

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 8969, 26907, 80721, 242163, 475357, 726489, 1426071, 4278213, 12834639, 38503917]

約数ペア:

[(1, 38503917), (3, 12834639), (9, 4278213), (27, 1426071), (53, 726489), (81, 475357), (159, 242163), (477, 80721), (1431, 26907), (4293, 8969)]