27738603

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 41063568

約数和(自身を除く): 13324965

約数列:

[1, 3, 9, 67, 157, 201, 293, 471, 603, 879, 1413, 2637, 10519, 19631, 31557, 46001, 58893, 94671, 138003, 176679, 414009, 3082067, 9246201, 27738603]

約数ペア:

[(1, 27738603), (3, 9246201), (9, 3082067), (67, 414009), (157, 176679), (201, 138003), (293, 94671), (471, 58893), (603, 46001), (879, 31557), (1413, 19631), (2637, 10519)]