29146878

素因数分解:

$2^1\times 3^6\times {\mathrm{19991}}^1$

素因数の和:20011

約数の個数: 28

約数和(自身を含む): 65553768

約数和(自身を除く): 36406890

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 19991, 39982, 59973, 119946, 179919, 359838, 539757, 1079514, 1619271, 3238542, 4857813, 9715626, 14573439, 29146878]

約数ペア:

[(1, 29146878), (2, 14573439), (3, 9715626), (6, 4857813), (9, 3238542), (18, 1619271), (27, 1079514), (54, 539757), (81, 359838), (162, 179919), (243, 119946), (486, 59973), (729, 39982), (1458, 19991)]