2016274491

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{138547}}^1$

素因数の和:138581

約数の個数: 48

約数和(自身を含む): 3790673280

約数和(自身を除く): 1774398789

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 2079, 4851, 14553, 138547, 415641, 969829, 1246923, 1524017, 2909487, 3740769, 4572051, 6788803, 8728461, 10668119, 13716153, 20366409, 26185383, 32004357, 41148459, 61099227, 74676833, 96013071, 183297681, 224030499, 288039213, 672091497, 2016274491]

約数ペア:

[(1, 2016274491), (3, 672091497), (7, 288039213), (9, 224030499), (11, 183297681), (21, 96013071), (27, 74676833), (33, 61099227), (49, 41148459), (63, 32004357), (77, 26185383), (99, 20366409), (147, 13716153), (189, 10668119), (231, 8728461), (297, 6788803), (441, 4572051), (539, 3740769), (693, 2909487), (1323, 1524017), (1617, 1246923), (2079, 969829), (4851, 415641), (14553, 138547)]