72739377

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{2357}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 109863936

約数和(自身を除く): 37124559

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 1143, 2357, 3429, 7071, 10287, 21213, 30861, 63639, 190917, 299339, 572751, 898017, 2694051, 8082153, 24246459, 72739377]

約数ペア:

[(1, 72739377), (3, 24246459), (9, 8082153), (27, 2694051), (81, 898017), (127, 572751), (243, 299339), (381, 190917), (1143, 63639), (2357, 30861), (3429, 21213), (7071, 10287)]