202968963

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2287}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 318489600

約数和(自身を除く): 115520637

約数列:

[1, 3, 9, 19, 27, 57, 171, 173, 513, 519, 1557, 2287, 3287, 4671, 6861, 9861, 20583, 29583, 43453, 61749, 88749, 130359, 391077, 395651, 1173231, 1186953, 3560859, 7517369, 10682577, 22552107, 67656321, 202968963]

約数ペア:

[(1, 202968963), (3, 67656321), (9, 22552107), (19, 10682577), (27, 7517369), (57, 3560859), (171, 1186953), (173, 1173231), (513, 395651), (519, 391077), (1557, 130359), (2287, 88749), (3287, 61749), (4671, 43453), (6861, 29583), (9861, 20583)]