4272957

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 6770400

約数和(自身を除く): 2497443

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 619, 767, 1857, 2301, 5571, 6903, 8047, 24141, 36521, 72423, 109563, 328689, 474773, 1424319, 4272957]

約数ペア:

[(1, 4272957), (3, 1424319), (9, 474773), (13, 328689), (39, 109563), (59, 72423), (117, 36521), (177, 24141), (531, 8047), (619, 6903), (767, 5571), (1857, 2301)]