17867493

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 15033627

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 67, 83, 119, 153, 189, 201, 249, 357, 459, 469, 581, 603, 747, 1071, 1139, 1407, 1411, 1743, 1809, 2241, 3213, 3417, 4221, 4233, 5229, 5561, 7973, 9877, 10251, 12663, 12699, 15687, 16683, 23919, 29631, 30753, 38097, 38927, 50049, 71757, 88893, 94537, 116781, 150147, 215271, 266679, 283611, 350343, 661759, 850833, 1051029, 1985277, 2552499, 5955831, 17867493]

約数ペア:

[(1, 17867493), (3, 5955831), (7, 2552499), (9, 1985277), (17, 1051029), (21, 850833), (27, 661759), (51, 350343), (63, 283611), (67, 266679), (83, 215271), (119, 150147), (153, 116781), (189, 94537), (201, 88893), (249, 71757), (357, 50049), (459, 38927), (469, 38097), (581, 30753), (603, 29631), (747, 23919), (1071, 16683), (1139, 15687), (1407, 12699), (1411, 12663), (1743, 10251), (1809, 9877), (2241, 7973), (3213, 5561), (3417, 5229), (4221, 4233)]