27938034

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 80

約数和(自身を含む): 66211200

約数和(自身を除く): 38273166

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 59, 74, 79, 81, 111, 118, 158, 162, 177, 222, 237, 333, 354, 474, 531, 666, 711, 999, 1062, 1422, 1593, 1998, 2133, 2183, 2923, 2997, 3186, 4266, 4366, 4661, 4779, 5846, 5994, 6399, 6549, 8769, 9322, 9558, 12798, 13098, 13983, 17538, 19647, 26307, 27966, 39294, 41949, 52614, 58941, 78921, 83898, 117882, 125847, 157842, 172457, 176823, 236763, 251694, 344914, 353646, 377541, 473526, 517371, 755082, 1034742, 1552113, 3104226, 4656339, 9312678, 13969017, 27938034]

約数ペア:

[(1, 27938034), (2, 13969017), (3, 9312678), (6, 4656339), (9, 3104226), (18, 1552113), (27, 1034742), (37, 755082), (54, 517371), (59, 473526), (74, 377541), (79, 353646), (81, 344914), (111, 251694), (118, 236763), (158, 176823), (162, 172457), (177, 157842), (222, 125847), (237, 117882), (333, 83898), (354, 78921), (474, 58941), (531, 52614), (666, 41949), (711, 39294), (999, 27966), (1062, 26307), (1422, 19647), (1593, 17538), (1998, 13983), (2133, 13098), (2183, 12798), (2923, 9558), (2997, 9322), (3186, 8769), (4266, 6549), (4366, 6399), (4661, 5994), (4779, 5846)]