47885607

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 91422720

約数和(自身を除く): 43537113

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 93, 99, 189, 217, 231, 279, 297, 341, 651, 693, 743, 837, 1023, 1953, 2079, 2229, 2387, 3069, 5201, 5859, 6687, 7161, 8173, 9207, 15603, 20061, 21483, 23033, 24519, 46809, 57211, 64449, 69099, 73557, 140427, 161231, 171633, 207297, 220671, 253363, 483693, 514899, 621891, 760089, 1451079, 1544697, 1773541, 2280267, 4353237, 5320623, 6840801, 15961869, 47885607]

約数ペア:

[(1, 47885607), (3, 15961869), (7, 6840801), (9, 5320623), (11, 4353237), (21, 2280267), (27, 1773541), (31, 1544697), (33, 1451079), (63, 760089), (77, 621891), (93, 514899), (99, 483693), (189, 253363), (217, 220671), (231, 207297), (279, 171633), (297, 161231), (341, 140427), (651, 73557), (693, 69099), (743, 64449), (837, 57211), (1023, 46809), (1953, 24519), (2079, 23033), (2229, 21483), (2387, 20061), (3069, 15603), (5201, 9207), (5859, 8173), (6687, 7161)]