79239627

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 125146112

約数和(自身を除く): 45906485

約数列:

[1, 3, 9, 27, 31, 67, 81, 93, 157, 201, 243, 279, 471, 603, 837, 1413, 1809, 2077, 2511, 4239, 4867, 5427, 6231, 7533, 10519, 12717, 14601, 16281, 18693, 31557, 38151, 43803, 56079, 94671, 131409, 168237, 284013, 326089, 394227, 504711, 852039, 978267, 1182681, 2556117, 2934801, 8804403, 26413209, 79239627]

約数ペア:

[(1, 79239627), (3, 26413209), (9, 8804403), (27, 2934801), (31, 2556117), (67, 1182681), (81, 978267), (93, 852039), (157, 504711), (201, 394227), (243, 326089), (279, 284013), (471, 168237), (603, 131409), (837, 94671), (1413, 56079), (1809, 43803), (2077, 38151), (2511, 31557), (4239, 18693), (4867, 16281), (5427, 14601), (6231, 12717), (7533, 10519)]