2017791633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5527}}^1$

素因数の和:5614

約数の個数: 64

約数和(自身を含む): 3387912192

約数和(自身を除く): 1370120559

約数列:

[1, 3, 11, 13, 23, 33, 37, 39, 69, 111, 143, 253, 299, 407, 429, 481, 759, 851, 897, 1221, 1443, 2553, 3289, 5291, 5527, 9361, 9867, 11063, 15873, 16581, 28083, 33189, 60797, 71851, 121693, 127121, 182391, 204499, 215553, 365079, 381363, 613497, 790361, 1398331, 1652573, 2249489, 2371083, 2658487, 4194993, 4703477, 4957719, 6748467, 7975461, 14110431, 18178303, 29243357, 51738247, 54534909, 61145201, 87730071, 155214741, 183435603, 672597211, 2017791633]

約数ペア:

[(1, 2017791633), (3, 672597211), (11, 183435603), (13, 155214741), (23, 87730071), (33, 61145201), (37, 54534909), (39, 51738247), (69, 29243357), (111, 18178303), (143, 14110431), (253, 7975461), (299, 6748467), (407, 4957719), (429, 4703477), (481, 4194993), (759, 2658487), (851, 2371083), (897, 2249489), (1221, 1652573), (1443, 1398331), (2553, 790361), (3289, 613497), (5291, 381363), (5527, 365079), (9361, 215553), (9867, 204499), (11063, 182391), (15873, 127121), (16581, 121693), (28083, 71851), (33189, 60797)]