1365979977

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{45131}}^1$

素因数の和:45218

約数の個数: 32

約数和(自身を含む): 2166336000

約数和(自身を除く): 800356023

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 1121, 1593, 3363, 10089, 30267, 45131, 135393, 406179, 857489, 1218537, 2572467, 2662729, 7717401, 7988187, 23152203, 23964561, 50591851, 71893683, 151775553, 455326659, 1365979977]

約数ペア:

[(1, 1365979977), (3, 455326659), (9, 151775553), (19, 71893683), (27, 50591851), (57, 23964561), (59, 23152203), (171, 7988187), (177, 7717401), (513, 2662729), (531, 2572467), (1121, 1218537), (1593, 857489), (3363, 406179), (10089, 135393), (30267, 45131)]