411426

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 964800

約数和(自身を除く): 553374

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 401, 513, 802, 1026, 1203, 2406, 3609, 7218, 7619, 10827, 15238, 21654, 22857, 45714, 68571, 137142, 205713, 411426]

約数ペア:

[(1, 411426), (2, 205713), (3, 137142), (6, 68571), (9, 45714), (18, 22857), (19, 21654), (27, 15238), (38, 10827), (54, 7619), (57, 7218), (114, 3609), (171, 2406), (342, 1203), (401, 1026), (513, 802)]