38877029289

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{46619}}^1$

素因数の和:46731

約数の個数: 72

約数和(自身を含む): 68538113280

約数和(自身を除く): 29661083991

約数列:

[1, 3, 7, 9, 21, 31, 49, 61, 63, 93, 147, 183, 217, 279, 427, 441, 549, 651, 1281, 1519, 1891, 1953, 2989, 3843, 4557, 5673, 8967, 13237, 13671, 17019, 26901, 39711, 46619, 92659, 119133, 139857, 277977, 326333, 419571, 833931, 978999, 1445189, 2284331, 2843759, 2936997, 4335567, 6852993, 8531277, 10116323, 13006701, 19906313, 20558979, 25593831, 30348969, 59718939, 70814261, 88156529, 91046907, 139344191, 179156817, 212442783, 264469587, 418032573, 617095703, 637328349, 793408761, 1254097719, 1851287109, 4319669921, 5553861327, 12959009763, 38877029289]

約数ペア:

[(1, 38877029289), (3, 12959009763), (7, 5553861327), (9, 4319669921), (21, 1851287109), (31, 1254097719), (49, 793408761), (61, 637328349), (63, 617095703), (93, 418032573), (147, 264469587), (183, 212442783), (217, 179156817), (279, 139344191), (427, 91046907), (441, 88156529), (549, 70814261), (651, 59718939), (1281, 30348969), (1519, 25593831), (1891, 20558979), (1953, 19906313), (2989, 13006701), (3843, 10116323), (4557, 8531277), (5673, 6852993), (8967, 4335567), (13237, 2936997), (13671, 2843759), (17019, 2284331), (26901, 1445189), (39711, 978999), (46619, 833931), (92659, 419571), (119133, 326333), (139857, 277977)]