43740411

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 74769408

約数和(自身を除く): 31028997

約数列:

[1, 3, 11, 13, 23, 31, 33, 39, 69, 93, 121, 143, 169, 253, 299, 341, 363, 403, 429, 507, 713, 759, 897, 1023, 1209, 1573, 1859, 2139, 2783, 3289, 3751, 3887, 4433, 4719, 5239, 5577, 7843, 8349, 9269, 9867, 11253, 11661, 13299, 15717, 20449, 23529, 27807, 36179, 42757, 48763, 57629, 61347, 86273, 101959, 108537, 120497, 128271, 146289, 172887, 258819, 305877, 361491, 470327, 633919, 1121549, 1325467, 1410981, 1901757, 3364647, 3976401, 14580137, 43740411]

約数ペア:

[(1, 43740411), (3, 14580137), (11, 3976401), (13, 3364647), (23, 1901757), (31, 1410981), (33, 1325467), (39, 1121549), (69, 633919), (93, 470327), (121, 361491), (143, 305877), (169, 258819), (253, 172887), (299, 146289), (341, 128271), (363, 120497), (403, 108537), (429, 101959), (507, 86273), (713, 61347), (759, 57629), (897, 48763), (1023, 42757), (1209, 36179), (1573, 27807), (1859, 23529), (2139, 20449), (2783, 15717), (3289, 13299), (3751, 11661), (3887, 11253), (4433, 9867), (4719, 9269), (5239, 8349), (5577, 7843)]