1399689693

素因数分解:

$3^3\times {\mathrm{41}}^2\times {\mathrm{30839}}^1$

素因数の和:30930

約数の個数: 24

約数和(自身を含む): 2125492800

約数和(自身を除く): 725803107

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1681, 5043, 15129, 30839, 45387, 92517, 277551, 832653, 1264399, 3793197, 11379591, 34138773, 51840359, 155521077, 466563231, 1399689693]

約数ペア:

[(1, 1399689693), (3, 466563231), (9, 155521077), (27, 51840359), (41, 34138773), (123, 11379591), (369, 3793197), (1107, 1264399), (1681, 832653), (5043, 277551), (15129, 92517), (30839, 45387)]