27489456

素因数分解:

$2^4\times 3^4\times {\mathrm{21211}}^1$

素因数の和:21231

約数の個数: 50

約数和(自身を含む): 79566212

約数和(自身を除く): 52076756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 21211, 42422, 63633, 84844, 127266, 169688, 190899, 254532, 339376, 381798, 509064, 572697, 763596, 1018128, 1145394, 1527192, 1718091, 2290788, 3054384, 3436182, 4581576, 6872364, 9163152, 13744728, 27489456]

約数ペア:

[(1, 27489456), (2, 13744728), (3, 9163152), (4, 6872364), (6, 4581576), (8, 3436182), (9, 3054384), (12, 2290788), (16, 1718091), (18, 1527192), (24, 1145394), (27, 1018128), (36, 763596), (48, 572697), (54, 509064), (72, 381798), (81, 339376), (108, 254532), (144, 190899), (162, 169688), (216, 127266), (324, 84844), (432, 63633), (648, 42422), (1296, 21211)]