32730219

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 53374464

約数和(自身を除く): 20644245

約数列:

[1, 3, 9, 17, 23, 51, 69, 71, 131, 153, 207, 213, 391, 393, 639, 1173, 1179, 1207, 1633, 2227, 3013, 3519, 3621, 4899, 6681, 9039, 9301, 10863, 14697, 20043, 27117, 27761, 27903, 51221, 83283, 83709, 153663, 158117, 213923, 249849, 460989, 474351, 641769, 1423053, 1925307, 3636691, 10910073, 32730219]

約数ペア:

[(1, 32730219), (3, 10910073), (9, 3636691), (17, 1925307), (23, 1423053), (51, 641769), (69, 474351), (71, 460989), (131, 249849), (153, 213923), (207, 158117), (213, 153663), (391, 83709), (393, 83283), (639, 51221), (1173, 27903), (1179, 27761), (1207, 27117), (1633, 20043), (2227, 14697), (3013, 10863), (3519, 9301), (3621, 9039), (4899, 6681)]