84102111

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 136461600

約数和(自身を除く): 52359489

約数列:

[1, 3, 9, 17, 27, 41, 51, 109, 123, 153, 327, 369, 459, 697, 981, 1107, 1681, 1853, 2091, 2943, 4469, 5043, 5559, 6273, 13407, 15129, 16677, 18819, 28577, 40221, 45387, 50031, 75973, 85731, 120663, 183229, 227919, 257193, 549687, 683757, 771579, 1649061, 2051271, 3114893, 4947183, 9344679, 28034037, 84102111]

約数ペア:

[(1, 84102111), (3, 28034037), (9, 9344679), (17, 4947183), (27, 3114893), (41, 2051271), (51, 1649061), (109, 771579), (123, 683757), (153, 549687), (327, 257193), (369, 227919), (459, 183229), (697, 120663), (981, 85731), (1107, 75973), (1681, 50031), (1853, 45387), (2091, 40221), (2943, 28577), (4469, 18819), (5043, 16677), (5559, 15129), (6273, 13407)]