87013867329

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{140118949}}^1$

素因数の和:140118981

約数の個数: 16

約数和(自身を含む): 134514192000

約数和(自身を除く): 47500324671

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 140118949, 420356847, 1261070541, 3222735827, 3783211623, 9668207481, 29004622443, 87013867329]

約数ペア:

[(1, 87013867329), (3, 29004622443), (9, 9668207481), (23, 3783211623), (27, 3222735827), (69, 1261070541), (207, 420356847), (621, 140118949)]