121620006

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12821}}^1$

素因数の和:12877

約数の個数: 48

約数和(自身を含む): 288033408

約数和(自身を除く): 166413402

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 12821, 25642, 38463, 76926, 115389, 217957, 230778, 397451, 435914, 653871, 794902, 1192353, 1307742, 1961613, 2384706, 3577059, 3923226, 6756667, 7154118, 13513334, 20270001, 40540002, 60810003, 121620006]

約数ペア:

[(1, 121620006), (2, 60810003), (3, 40540002), (6, 20270001), (9, 13513334), (17, 7154118), (18, 6756667), (31, 3923226), (34, 3577059), (51, 2384706), (62, 1961613), (93, 1307742), (102, 1192353), (153, 794902), (186, 653871), (279, 435914), (306, 397451), (527, 230778), (558, 217957), (1054, 115389), (1581, 76926), (3162, 38463), (4743, 25642), (9486, 12821)]