205087505013

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{2153}}^1\times {\mathrm{59797}}^1$

素因数の和:62018

約数の個数: 32

約数和(自身を含む): 309131740800

約数和(自身を除く): 104044235787

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 2153, 6459, 19377, 58131, 59797, 127027, 179391, 381081, 538173, 1143243, 1614519, 3429729, 3528023, 10584069, 31752207, 95256621, 128742941, 386228823, 1158686469, 3476059407, 7595833519, 22787500557, 68362501671, 205087505013]

約数ペア:

[(1, 205087505013), (3, 68362501671), (9, 22787500557), (27, 7595833519), (59, 3476059407), (177, 1158686469), (531, 386228823), (1593, 128742941), (2153, 95256621), (6459, 31752207), (19377, 10584069), (58131, 3528023), (59797, 3429729), (127027, 1614519), (179391, 1143243), (381081, 538173)]