81695540466

素因数分解:

$2^1\times 3^3\times {\mathrm{1097}}^1\times {\mathrm{1379107}}^1$

素因数の和:1380215

約数の個数: 32

約数和(自身を含む): 181711270080

約数和(自身を除く): 100015729614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1097, 2194, 3291, 6582, 9873, 19746, 29619, 59238, 1379107, 2758214, 4137321, 8274642, 12411963, 24823926, 37235889, 74471778, 1512880379, 3025760758, 4538641137, 9077282274, 13615923411, 27231846822, 40847770233, 81695540466]

約数ペア:

[(1, 81695540466), (2, 40847770233), (3, 27231846822), (6, 13615923411), (9, 9077282274), (18, 4538641137), (27, 3025760758), (54, 1512880379), (1097, 74471778), (2194, 37235889), (3291, 24823926), (6582, 12411963), (9873, 8274642), (19746, 4137321), (29619, 2758214), (59238, 1379107)]