63055881

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 112066560

約数和(自身を除く): 49010679

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 71, 111, 127, 189, 213, 259, 333, 381, 497, 639, 777, 889, 999, 1143, 1491, 1917, 2331, 2627, 2667, 3429, 4473, 4699, 6993, 7881, 8001, 9017, 13419, 14097, 18389, 23643, 24003, 27051, 32893, 42291, 55167, 63119, 70929, 81153, 98679, 126873, 165501, 189357, 243459, 296037, 333629, 496503, 568071, 888111, 1000887, 1704213, 2335403, 3002661, 7006209, 9007983, 21018627, 63055881]

約数ペア:

[(1, 63055881), (3, 21018627), (7, 9007983), (9, 7006209), (21, 3002661), (27, 2335403), (37, 1704213), (63, 1000887), (71, 888111), (111, 568071), (127, 496503), (189, 333629), (213, 296037), (259, 243459), (333, 189357), (381, 165501), (497, 126873), (639, 98679), (777, 81153), (889, 70929), (999, 63119), (1143, 55167), (1491, 42291), (1917, 32893), (2331, 27051), (2627, 24003), (2667, 23643), (3429, 18389), (4473, 14097), (4699, 13419), (6993, 9017), (7881, 8001)]