27755532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1427

約数の個数: 72

約数和(自身を含む): 81209856

約数和(自身を除く): 53454324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1327, 1494, 1743, 2324, 2654, 2988, 3486, 3981, 5229, 5308, 6972, 7962, 9289, 10458, 11943, 15924, 18578, 20916, 23886, 27867, 37156, 47772, 55734, 83601, 110141, 111468, 167202, 220282, 330423, 334404, 440564, 660846, 770987, 991269, 1321692, 1541974, 1982538, 2312961, 3083948, 3965076, 4625922, 6938883, 9251844, 13877766, 27755532]

約数ペア:

[(1, 27755532), (2, 13877766), (3, 9251844), (4, 6938883), (6, 4625922), (7, 3965076), (9, 3083948), (12, 2312961), (14, 1982538), (18, 1541974), (21, 1321692), (28, 991269), (36, 770987), (42, 660846), (63, 440564), (83, 334404), (84, 330423), (126, 220282), (166, 167202), (249, 111468), (252, 110141), (332, 83601), (498, 55734), (581, 47772), (747, 37156), (996, 27867), (1162, 23886), (1327, 20916), (1494, 18578), (1743, 15924), (2324, 11943), (2654, 10458), (2988, 9289), (3486, 7962), (3981, 6972), (5229, 5308)]