29922627

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 46886400

約数和(自身を除く): 16963773

約数列:

[1, 3, 7, 21, 73, 131, 149, 219, 393, 447, 511, 917, 1043, 1533, 2751, 3129, 9563, 10877, 19519, 28689, 32631, 58557, 66941, 76139, 136633, 200823, 228417, 409899, 1424887, 4274661, 9974209, 29922627]

約数ペア:

[(1, 29922627), (3, 9974209), (7, 4274661), (21, 1424887), (73, 409899), (131, 228417), (149, 200823), (219, 136633), (393, 76139), (447, 66941), (511, 58557), (917, 32631), (1043, 28689), (1533, 19519), (2751, 10877), (3129, 9563)]