2012397399

素因数分解:

$3^3\times {\mathrm{1667}}^1\times {\mathrm{44711}}^1$

素因数の和:46387

約数の個数: 16

約数和(自身を含む): 2983184640

約数和(自身を除く): 970787241

約数列:

[1, 3, 9, 27, 1667, 5001, 15003, 44711, 45009, 134133, 402399, 1207197, 74533237, 223599711, 670799133, 2012397399]

約数ペア:

[(1, 2012397399), (3, 670799133), (9, 223599711), (27, 74533237), (1667, 1207197), (5001, 402399), (15003, 134133), (44711, 45009)]