1330963038

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1998443}}^1$

素因数の和:1998488

約数の個数: 24

約数和(自身を含む): 2961694008

約数和(自身を除く): 1630730970

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1998443, 3996886, 5995329, 11990658, 17985987, 35971974, 73942391, 147884782, 221827173, 443654346, 665481519, 1330963038]

約数ペア:

[(1, 1330963038), (2, 665481519), (3, 443654346), (6, 221827173), (9, 147884782), (18, 73942391), (37, 35971974), (74, 17985987), (111, 11990658), (222, 5995329), (333, 3996886), (666, 1998443)]