26478049257

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:1088

約数の個数: 80

約数和(自身を含む): 43648281600

約数和(自身を除く): 17170232343

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 139, 297, 417, 439, 487, 891, 1251, 1317, 1461, 1529, 3753, 3951, 4383, 4587, 4829, 5357, 11259, 11853, 13149, 13761, 14487, 16071, 35559, 39447, 41283, 43461, 48213, 61021, 67693, 123849, 130383, 144639, 183063, 203079, 213793, 391149, 433917, 549189, 609237, 641379, 671231, 744623, 1647567, 1827711, 1924137, 2013693, 2233869, 2351723, 4942701, 5483133, 5772411, 6041079, 6701607, 7055169, 17317233, 18123237, 20104821, 21165507, 29717227, 54369711, 60314463, 63496521, 89151681, 190489563, 267455043, 326889497, 802365129, 980668491, 2407095387, 2942005473, 8826016419, 26478049257]

約数ペア:

[(1, 26478049257), (3, 8826016419), (9, 2942005473), (11, 2407095387), (27, 980668491), (33, 802365129), (81, 326889497), (99, 267455043), (139, 190489563), (297, 89151681), (417, 63496521), (439, 60314463), (487, 54369711), (891, 29717227), (1251, 21165507), (1317, 20104821), (1461, 18123237), (1529, 17317233), (3753, 7055169), (3951, 6701607), (4383, 6041079), (4587, 5772411), (4829, 5483133), (5357, 4942701), (11259, 2351723), (11853, 2233869), (13149, 2013693), (13761, 1924137), (14487, 1827711), (16071, 1647567), (35559, 744623), (39447, 671231), (41283, 641379), (43461, 609237), (48213, 549189), (61021, 433917), (67693, 391149), (123849, 213793), (130383, 203079), (144639, 183063)]