1893942

素因数分解:

$2^1\times 3^7\times {\mathrm{433}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 4270560

約数和(自身を除く): 2376618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 433, 486, 729, 866, 1299, 1458, 2187, 2598, 3897, 4374, 7794, 11691, 23382, 35073, 70146, 105219, 210438, 315657, 631314, 946971, 1893942]

約数ペア:

[(1, 1893942), (2, 946971), (3, 631314), (6, 315657), (9, 210438), (18, 105219), (27, 70146), (54, 35073), (81, 23382), (162, 11691), (243, 7794), (433, 4374), (486, 3897), (729, 2598), (866, 2187), (1299, 1458)]