10505187

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 20152320

約数和(自身を除く): 9647133

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 93, 99, 163, 189, 217, 231, 279, 297, 341, 489, 651, 693, 837, 1023, 1141, 1467, 1793, 1953, 2079, 2387, 3069, 3423, 4401, 5053, 5379, 5859, 7161, 9207, 10269, 12551, 15159, 16137, 21483, 30807, 35371, 37653, 45477, 48411, 55583, 64449, 106113, 112959, 136431, 166749, 318339, 338877, 389081, 500247, 955017, 1167243, 1500741, 3501729, 10505187]

約数ペア:

[(1, 10505187), (3, 3501729), (7, 1500741), (9, 1167243), (11, 955017), (21, 500247), (27, 389081), (31, 338877), (33, 318339), (63, 166749), (77, 136431), (93, 112959), (99, 106113), (163, 64449), (189, 55583), (217, 48411), (231, 45477), (279, 37653), (297, 35371), (341, 30807), (489, 21483), (651, 16137), (693, 15159), (837, 12551), (1023, 10269), (1141, 9207), (1467, 7161), (1793, 5859), (1953, 5379), (2079, 5053), (2387, 4401), (3069, 3423)]