1324334529

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 2331749376

約数和(自身を除く): 1007414847

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 71, 81, 189, 201, 213, 469, 491, 497, 567, 603, 639, 1407, 1473, 1491, 1809, 1917, 3437, 4221, 4419, 4473, 4757, 5427, 5751, 10311, 12663, 13257, 13419, 14271, 30933, 32897, 33299, 34861, 37989, 39771, 40257, 42813, 92799, 98691, 99897, 104583, 128439, 230279, 244027, 278397, 296073, 299691, 313749, 385317, 690837, 732081, 888219, 899073, 941247, 2072511, 2196243, 2335687, 2664657, 2697219, 2823741, 6217533, 6588729, 7007061, 16349809, 18652599, 19766187, 21021183, 49049427, 63063549, 147148281, 189190647, 441444843, 1324334529]

約数ペア:

[(1, 1324334529), (3, 441444843), (7, 189190647), (9, 147148281), (21, 63063549), (27, 49049427), (63, 21021183), (67, 19766187), (71, 18652599), (81, 16349809), (189, 7007061), (201, 6588729), (213, 6217533), (469, 2823741), (491, 2697219), (497, 2664657), (567, 2335687), (603, 2196243), (639, 2072511), (1407, 941247), (1473, 899073), (1491, 888219), (1809, 732081), (1917, 690837), (3437, 385317), (4221, 313749), (4419, 299691), (4473, 296073), (4757, 278397), (5427, 244027), (5751, 230279), (10311, 128439), (12663, 104583), (13257, 99897), (13419, 98691), (14271, 92799), (30933, 42813), (32897, 40257), (33299, 39771), (34861, 37989)]