27973566

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 37828674

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 101, 138, 202, 207, 223, 303, 414, 446, 606, 621, 669, 909, 1242, 1338, 1818, 2007, 2323, 2727, 4014, 4646, 5129, 5454, 6021, 6969, 10258, 12042, 13938, 15387, 20907, 22523, 30774, 41814, 45046, 46161, 62721, 67569, 92322, 125442, 135138, 138483, 202707, 276966, 405414, 518029, 608121, 1036058, 1216242, 1554087, 3108174, 4662261, 9324522, 13986783, 27973566]

約数ペア:

[(1, 27973566), (2, 13986783), (3, 9324522), (6, 4662261), (9, 3108174), (18, 1554087), (23, 1216242), (27, 1036058), (46, 608121), (54, 518029), (69, 405414), (101, 276966), (138, 202707), (202, 138483), (207, 135138), (223, 125442), (303, 92322), (414, 67569), (446, 62721), (606, 46161), (621, 45046), (669, 41814), (909, 30774), (1242, 22523), (1338, 20907), (1818, 15387), (2007, 13938), (2323, 12042), (2727, 10258), (4014, 6969), (4646, 6021), (5129, 5454)]