380205801

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{11699}}^1$

素因数の和:11885

約数の個数: 24

約数和(自身を含む): 576763200

約数和(自身を除く): 196557399

約数列:

[1, 3, 9, 23, 69, 157, 207, 471, 1413, 3611, 10833, 11699, 32499, 35097, 105291, 269077, 807231, 1836743, 2421693, 5510229, 16530687, 42245089, 126735267, 380205801]

約数ペア:

[(1, 380205801), (3, 126735267), (9, 42245089), (23, 16530687), (69, 5510229), (157, 2421693), (207, 1836743), (471, 807231), (1413, 269077), (3611, 105291), (10833, 35097), (11699, 32499)]