27658884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 70733376

約数和(自身を除く): 43074492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 317, 634, 661, 951, 1268, 1322, 1902, 1983, 2644, 3487, 3804, 3966, 6974, 7271, 7932, 10461, 13948, 14542, 20922, 21813, 29084, 41844, 43626, 87252, 209537, 419074, 628611, 838148, 1257222, 2304907, 2514444, 4609814, 6914721, 9219628, 13829442, 27658884]

約数ペア:

[(1, 27658884), (2, 13829442), (3, 9219628), (4, 6914721), (6, 4609814), (11, 2514444), (12, 2304907), (22, 1257222), (33, 838148), (44, 628611), (66, 419074), (132, 209537), (317, 87252), (634, 43626), (661, 41844), (951, 29084), (1268, 21813), (1322, 20922), (1902, 14542), (1983, 13948), (2644, 10461), (3487, 7932), (3804, 7271), (3966, 6974)]