11880099

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 22763520

約数和(自身を除く): 10883421

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 49, 63, 77, 79, 93, 99, 147, 217, 231, 237, 279, 341, 441, 539, 553, 651, 693, 711, 869, 1023, 1519, 1617, 1659, 1953, 2387, 2449, 2607, 3069, 3871, 4557, 4851, 4977, 6083, 7161, 7347, 7821, 11613, 13671, 16709, 17143, 18249, 21483, 22041, 26939, 34839, 42581, 50127, 51429, 54747, 80817, 120001, 127743, 150381, 154287, 188573, 242451, 360003, 383229, 565719, 1080009, 1320011, 1697157, 3960033, 11880099]

約数ペア:

[(1, 11880099), (3, 3960033), (7, 1697157), (9, 1320011), (11, 1080009), (21, 565719), (31, 383229), (33, 360003), (49, 242451), (63, 188573), (77, 154287), (79, 150381), (93, 127743), (99, 120001), (147, 80817), (217, 54747), (231, 51429), (237, 50127), (279, 42581), (341, 34839), (441, 26939), (539, 22041), (553, 21483), (651, 18249), (693, 17143), (711, 16709), (869, 13671), (1023, 11613), (1519, 7821), (1617, 7347), (1659, 7161), (1953, 6083), (2387, 4977), (2449, 4851), (2607, 4557), (3069, 3871)]