204579783

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 324307200

約数和(自身を除く): 119727417

約数列:

[1, 3, 9, 19, 27, 57, 139, 151, 171, 361, 417, 453, 513, 1083, 1251, 1359, 2641, 2869, 3249, 3753, 4077, 7923, 8607, 9747, 20989, 23769, 25821, 50179, 54511, 62967, 71307, 77463, 150537, 163533, 188901, 398791, 451611, 490599, 566703, 1196373, 1354833, 1471797, 3589119, 7577029, 10767357, 22731087, 68193261, 204579783]

約数ペア:

[(1, 204579783), (3, 68193261), (9, 22731087), (19, 10767357), (27, 7577029), (57, 3589119), (139, 1471797), (151, 1354833), (171, 1196373), (361, 566703), (417, 490599), (453, 451611), (513, 398791), (1083, 188901), (1251, 163533), (1359, 150537), (2641, 77463), (2869, 71307), (3249, 62967), (3753, 54511), (4077, 50179), (7923, 25821), (8607, 23769), (9747, 20989)]