82772811

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 136581120

約数和(自身を除く): 53808309

約数列:

[1, 3, 9, 11, 33, 37, 59, 99, 111, 177, 333, 383, 407, 531, 649, 1149, 1221, 1947, 2183, 3447, 3663, 4213, 5841, 6549, 12639, 14171, 19647, 22597, 24013, 37917, 42513, 67791, 72039, 127539, 155881, 203373, 216117, 248567, 467643, 745701, 836089, 1402929, 2237103, 2508267, 7524801, 9196979, 27590937, 82772811]

約数ペア:

[(1, 82772811), (3, 27590937), (9, 9196979), (11, 7524801), (33, 2508267), (37, 2237103), (59, 1402929), (99, 836089), (111, 745701), (177, 467643), (333, 248567), (383, 216117), (407, 203373), (531, 155881), (649, 127539), (1149, 72039), (1221, 67791), (1947, 42513), (2183, 37917), (3447, 24013), (3663, 22597), (4213, 19647), (5841, 14171), (6549, 12639)]