87384897

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 128314368

約数和(自身を除く): 40929471

約数列:

[1, 3, 9, 101, 251, 303, 383, 753, 909, 1149, 2259, 3447, 25351, 38683, 76053, 96133, 116049, 228159, 288399, 348147, 865197, 9709433, 29128299, 87384897]

約数ペア:

[(1, 87384897), (3, 29128299), (9, 9709433), (101, 865197), (251, 348147), (303, 288399), (383, 228159), (753, 116049), (909, 96133), (1149, 76053), (2259, 38683), (3447, 25351)]