691337402487

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{4876231}}^1$

素因数の和:4876388

約数の個数: 32

約数和(自身を含む): 1053266112000

約数和(自身を除く): 361928709513

約数列:

[1, 3, 9, 27, 59, 89, 177, 267, 531, 801, 1593, 2403, 5251, 15753, 47259, 141777, 4876231, 14628693, 43886079, 131658237, 287697629, 433984559, 863092887, 1301953677, 2589278661, 3905861031, 7767835983, 11717583093, 25605088981, 76815266943, 230445800829, 691337402487]

約数ペア:

[(1, 691337402487), (3, 230445800829), (9, 76815266943), (27, 25605088981), (59, 11717583093), (89, 7767835983), (177, 3905861031), (267, 2589278661), (531, 1301953677), (801, 863092887), (1593, 433984559), (2403, 287697629), (5251, 131658237), (15753, 43886079), (47259, 14628693), (141777, 4876231)]