283003461

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 471219840

約数和(自身を除く): 188216379

約数列:

[1, 3, 9, 13, 19, 39, 57, 61, 117, 171, 183, 247, 549, 741, 793, 1159, 2087, 2223, 2379, 3477, 6261, 7137, 10431, 15067, 18783, 27131, 39653, 45201, 81393, 118959, 127307, 135603, 244179, 356877, 381921, 515489, 1145763, 1546467, 1654991, 2418833, 4639401, 4964973, 7256499, 14894919, 21769497, 31444829, 94334487, 283003461]

約数ペア:

[(1, 283003461), (3, 94334487), (9, 31444829), (13, 21769497), (19, 14894919), (39, 7256499), (57, 4964973), (61, 4639401), (117, 2418833), (171, 1654991), (183, 1546467), (247, 1145763), (549, 515489), (741, 381921), (793, 356877), (1159, 244179), (2087, 135603), (2223, 127307), (2379, 118959), (3477, 81393), (6261, 45201), (7137, 39653), (10431, 27131), (15067, 18783)]