27940147182

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{22621}}^1$

素因数の和:22978

約数の個数: 64

約数和(自身を含む): 63033940800

約数和(自身を除く): 35093793618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 257, 267, 514, 534, 771, 801, 1542, 1602, 2313, 2403, 4626, 4806, 6939, 13878, 22621, 22873, 45242, 45746, 67863, 68619, 135726, 137238, 203589, 205857, 407178, 411714, 610767, 617571, 1221534, 1235142, 2013269, 4026538, 5813597, 6039807, 11627194, 12079614, 17440791, 18119421, 34881582, 36238842, 52322373, 54358263, 104644746, 108716526, 156967119, 313934238, 517410133, 1034820266, 1552230399, 3104460798, 4656691197, 9313382394, 13970073591, 27940147182]

約数ペア:

[(1, 27940147182), (2, 13970073591), (3, 9313382394), (6, 4656691197), (9, 3104460798), (18, 1552230399), (27, 1034820266), (54, 517410133), (89, 313934238), (178, 156967119), (257, 108716526), (267, 104644746), (514, 54358263), (534, 52322373), (771, 36238842), (801, 34881582), (1542, 18119421), (1602, 17440791), (2313, 12079614), (2403, 11627194), (4626, 6039807), (4806, 5813597), (6939, 4026538), (13878, 2013269), (22621, 1235142), (22873, 1221534), (45242, 617571), (45746, 610767), (67863, 411714), (68619, 407178), (135726, 205857), (137238, 203589)]