74405331

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2793

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 73649709

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 2753, 3003, 3861, 8259, 9009, 19271, 24777, 27027, 30283, 35789, 57813, 74331, 90849, 107367, 173439, 211981, 250523, 272547, 322101, 393679, 520317, 635943, 751569, 817641, 966303, 1181037, 1907829, 2254707, 2755753, 3543111, 5723487, 6764121, 8267259, 10629333, 24801777, 74405331]

約数ペア:

[(1, 74405331), (3, 24801777), (7, 10629333), (9, 8267259), (11, 6764121), (13, 5723487), (21, 3543111), (27, 2755753), (33, 2254707), (39, 1907829), (63, 1181037), (77, 966303), (91, 817641), (99, 751569), (117, 635943), (143, 520317), (189, 393679), (231, 322101), (273, 272547), (297, 250523), (351, 211981), (429, 173439), (693, 107367), (819, 90849), (1001, 74331), (1287, 57813), (2079, 35789), (2457, 30283), (2753, 27027), (3003, 24777), (3861, 19271), (8259, 9009)]