1008085689

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{39343}}^1$

素因数の和:39438

約数の個数: 32

約数和(自身を含む): 1630415360

約数和(自身を除く): 622329671

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2847, 8541, 25623, 39343, 118029, 354087, 511459, 1062261, 1534377, 2872039, 4603131, 8616117, 13809393, 25848351, 37336507, 77545053, 112009521, 336028563, 1008085689]

約数ペア:

[(1, 1008085689), (3, 336028563), (9, 112009521), (13, 77545053), (27, 37336507), (39, 25848351), (73, 13809393), (117, 8616117), (219, 4603131), (351, 2872039), (657, 1534377), (949, 1062261), (1971, 511459), (2847, 354087), (8541, 118029), (25623, 39343)]