527280831

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1187}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 951844608

約数和(自身を除く): 424563777

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 641, 693, 1187, 1923, 3561, 4487, 5769, 7051, 8309, 10683, 13057, 13461, 21153, 24927, 39171, 40383, 49357, 63459, 74781, 91399, 117513, 148071, 274197, 444213, 760867, 822591, 2282601, 5326069, 6847803, 8369537, 15978207, 25108611, 47934621, 58586759, 75325833, 175760277, 527280831]

約数ペア:

[(1, 527280831), (3, 175760277), (7, 75325833), (9, 58586759), (11, 47934621), (21, 25108611), (33, 15978207), (63, 8369537), (77, 6847803), (99, 5326069), (231, 2282601), (641, 822591), (693, 760867), (1187, 444213), (1923, 274197), (3561, 148071), (4487, 117513), (5769, 91399), (7051, 74781), (8309, 63459), (10683, 49357), (13057, 40383), (13461, 39171), (21153, 24927)]