29670069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 50577408

約数和(自身を除く): 20907339

約数列:

[1, 3, 11, 13, 23, 31, 33, 39, 69, 93, 97, 143, 253, 291, 299, 341, 403, 429, 713, 759, 897, 1023, 1067, 1209, 1261, 2139, 2231, 3007, 3201, 3289, 3783, 4433, 6693, 7843, 9021, 9269, 9867, 13299, 13871, 23529, 24541, 27807, 29003, 33077, 39091, 41613, 69161, 73623, 87009, 99231, 101959, 117273, 207483, 305877, 319033, 430001, 760771, 899093, 957099, 1290003, 2282313, 2697279, 9890023, 29670069]

約数ペア:

[(1, 29670069), (3, 9890023), (11, 2697279), (13, 2282313), (23, 1290003), (31, 957099), (33, 899093), (39, 760771), (69, 430001), (93, 319033), (97, 305877), (143, 207483), (253, 117273), (291, 101959), (299, 99231), (341, 87009), (403, 73623), (429, 69161), (713, 41613), (759, 39091), (897, 33077), (1023, 29003), (1067, 27807), (1209, 24541), (1261, 23529), (2139, 13871), (2231, 13299), (3007, 9867), (3201, 9269), (3289, 9021), (3783, 7843), (4433, 6693)]