6254423847

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 10724214384

約数和(自身を除く): 4469790537

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 173, 219, 441, 511, 519, 657, 1123, 1211, 1533, 1557, 3369, 3577, 3633, 4599, 7861, 8477, 10107, 10731, 10899, 12629, 23583, 25431, 32193, 37887, 55027, 70749, 76293, 81979, 88403, 113661, 165081, 194279, 245937, 265209, 495243, 573853, 582837, 618821, 737811, 795627, 1359953, 1721559, 1748511, 1856463, 4016971, 4079859, 5164677, 5569389, 9519671, 12050913, 12239577, 14182367, 28559013, 36152739, 42547101, 85677039, 99276569, 127641303, 297829707, 694935983, 893489121, 2084807949, 6254423847]

約数ペア:

[(1, 6254423847), (3, 2084807949), (7, 893489121), (9, 694935983), (21, 297829707), (49, 127641303), (63, 99276569), (73, 85677039), (147, 42547101), (173, 36152739), (219, 28559013), (441, 14182367), (511, 12239577), (519, 12050913), (657, 9519671), (1123, 5569389), (1211, 5164677), (1533, 4079859), (1557, 4016971), (3369, 1856463), (3577, 1748511), (3633, 1721559), (4599, 1359953), (7861, 795627), (8477, 737811), (10107, 618821), (10731, 582837), (10899, 573853), (12629, 495243), (23583, 265209), (25431, 245937), (32193, 194279), (37887, 165081), (55027, 113661), (70749, 88403), (76293, 81979)]