991764

素因数分解:

$2^2\times 3^4\times {\mathrm{3061}}^1$

素因数の和:3077

約数の個数: 30

約数和(自身を含む): 2593514

約数和(自身を除く): 1601750

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3061, 6122, 9183, 12244, 18366, 27549, 36732, 55098, 82647, 110196, 165294, 247941, 330588, 495882, 991764]

約数ペア:

[(1, 991764), (2, 495882), (3, 330588), (4, 247941), (6, 165294), (9, 110196), (12, 82647), (18, 55098), (27, 36732), (36, 27549), (54, 18366), (81, 12244), (108, 9183), (162, 6122), (324, 3061)]