74903751

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12553}}^1$

素因数の和:12592

約数の個数: 32

約数和(自身を含む): 126544320

約数和(自身を除く): 51640569

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 12553, 37659, 112977, 163189, 213401, 338931, 489567, 640203, 1468701, 1920609, 2774213, 4406103, 5761827, 8322639, 24967917, 74903751]

約数ペア:

[(1, 74903751), (3, 24967917), (9, 8322639), (13, 5761827), (17, 4406103), (27, 2774213), (39, 1920609), (51, 1468701), (117, 640203), (153, 489567), (221, 338931), (351, 213401), (459, 163189), (663, 112977), (1989, 37659), (5967, 12553)]