27668862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 69346368

約数和(自身を除く): 41677506

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 53, 69, 78, 97, 106, 117, 138, 159, 194, 207, 234, 291, 299, 318, 414, 477, 582, 598, 689, 873, 897, 954, 1219, 1261, 1378, 1746, 1794, 2067, 2231, 2438, 2522, 2691, 3657, 3783, 4134, 4462, 5141, 5382, 6201, 6693, 7314, 7566, 10282, 10971, 11349, 12402, 13386, 15423, 15847, 20079, 21942, 22698, 29003, 30846, 31694, 40158, 46269, 47541, 58006, 66833, 87009, 92538, 95082, 118243, 133666, 142623, 174018, 200499, 236486, 261027, 285246, 354729, 400998, 522054, 601497, 709458, 1064187, 1202994, 1537159, 2128374, 3074318, 4611477, 9222954, 13834431, 27668862]

約数ペア:

[(1, 27668862), (2, 13834431), (3, 9222954), (6, 4611477), (9, 3074318), (13, 2128374), (18, 1537159), (23, 1202994), (26, 1064187), (39, 709458), (46, 601497), (53, 522054), (69, 400998), (78, 354729), (97, 285246), (106, 261027), (117, 236486), (138, 200499), (159, 174018), (194, 142623), (207, 133666), (234, 118243), (291, 95082), (299, 92538), (318, 87009), (414, 66833), (477, 58006), (582, 47541), (598, 46269), (689, 40158), (873, 31694), (897, 30846), (954, 29003), (1219, 22698), (1261, 21942), (1378, 20079), (1746, 15847), (1794, 15423), (2067, 13386), (2231, 12402), (2438, 11349), (2522, 10971), (2691, 10282), (3657, 7566), (3783, 7314), (4134, 6693), (4462, 6201), (5141, 5382)]