2874397804551

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6269}}^1\times {\mathrm{559841}}^1$

素因数の和:566136

約数の個数: 48

約数和(自身を含む): 5110864799040

約数和(自身を除く): 2236466994489

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 6269, 18807, 43883, 56421, 81497, 131649, 244491, 394947, 559841, 570479, 733473, 1679523, 1711437, 3918887, 5038569, 5134311, 7277933, 11756661, 21833799, 35269983, 50945531, 65501397, 152836593, 458509779, 3509643229, 10528929687, 24567502603, 31586789061, 45625361977, 73702507809, 136876085931, 221107523427, 319377533839, 410628257793, 958132601517, 2874397804551]

約数ペア:

[(1, 2874397804551), (3, 958132601517), (7, 410628257793), (9, 319377533839), (13, 221107523427), (21, 136876085931), (39, 73702507809), (63, 45625361977), (91, 31586789061), (117, 24567502603), (273, 10528929687), (819, 3509643229), (6269, 458509779), (18807, 152836593), (43883, 65501397), (56421, 50945531), (81497, 35269983), (131649, 21833799), (244491, 11756661), (394947, 7277933), (559841, 5134311), (570479, 5038569), (733473, 3918887), (1679523, 1711437)]