8284227

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 13332480

約数和(自身を除く): 5048253

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 223, 427, 609, 669, 1281, 1561, 1769, 4683, 5307, 6467, 12383, 13603, 19401, 37149, 40809, 45269, 95221, 135807, 285663, 394487, 1183461, 2761409, 8284227]

約数ペア:

[(1, 8284227), (3, 2761409), (7, 1183461), (21, 394487), (29, 285663), (61, 135807), (87, 95221), (183, 45269), (203, 40809), (223, 37149), (427, 19401), (609, 13603), (669, 12383), (1281, 6467), (1561, 5307), (1769, 4683)]