427701924

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{304631}}^1$

素因数の和:304657

約数の個数: 48

約数和(自身を含む): 1194157440

約数和(自身を除く): 766455516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 304631, 609262, 913893, 1218524, 1827786, 2741679, 3655572, 3960203, 5483358, 7920406, 8225037, 10966716, 11880609, 15840812, 16450074, 23761218, 32900148, 35641827, 47522436, 71283654, 106925481, 142567308, 213850962, 427701924]

約数ペア:

[(1, 427701924), (2, 213850962), (3, 142567308), (4, 106925481), (6, 71283654), (9, 47522436), (12, 35641827), (13, 32900148), (18, 23761218), (26, 16450074), (27, 15840812), (36, 11880609), (39, 10966716), (52, 8225037), (54, 7920406), (78, 5483358), (108, 3960203), (117, 3655572), (156, 2741679), (234, 1827786), (351, 1218524), (468, 913893), (702, 609262), (1404, 304631)]