27720403206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1\times {\mathrm{89237}}^1$

素因数の和:91516

約数の個数: 32

約数和(自身を含む): 57877625088

約数和(自身を除く): 30157221882

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2251, 4502, 6753, 13506, 51773, 89237, 103546, 155319, 178474, 267711, 310638, 535422, 2052451, 4104902, 6157353, 12314706, 200872487, 401744974, 602617461, 1205234922, 4620067201, 9240134402, 13860201603, 27720403206]

約数ペア:

[(1, 27720403206), (2, 13860201603), (3, 9240134402), (6, 4620067201), (23, 1205234922), (46, 602617461), (69, 401744974), (138, 200872487), (2251, 12314706), (4502, 6157353), (6753, 4104902), (13506, 2052451), (51773, 535422), (89237, 310638), (103546, 267711), (155319, 178474)]