1019682

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 2367360

約数和(自身を除く): 1347678

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 821, 1242, 1642, 2463, 4926, 7389, 14778, 18883, 22167, 37766, 44334, 56649, 113298, 169947, 339894, 509841, 1019682]

約数ペア:

[(1, 1019682), (2, 509841), (3, 339894), (6, 169947), (9, 113298), (18, 56649), (23, 44334), (27, 37766), (46, 22167), (54, 18883), (69, 14778), (138, 7389), (207, 4926), (414, 2463), (621, 1642), (821, 1242)]