27193218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 62899200

約数和(自身を除く): 35705982

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 59, 78, 114, 118, 177, 247, 311, 354, 494, 622, 741, 767, 933, 1121, 1482, 1534, 1866, 2242, 2301, 3363, 4043, 4602, 5909, 6726, 8086, 11818, 12129, 14573, 17727, 18349, 24258, 29146, 35454, 36698, 43719, 55047, 76817, 87438, 110094, 153634, 230451, 238537, 348631, 460902, 477074, 697262, 715611, 1045893, 1431222, 2091786, 4532203, 9064406, 13596609, 27193218]

約数ペア:

[(1, 27193218), (2, 13596609), (3, 9064406), (6, 4532203), (13, 2091786), (19, 1431222), (26, 1045893), (38, 715611), (39, 697262), (57, 477074), (59, 460902), (78, 348631), (114, 238537), (118, 230451), (177, 153634), (247, 110094), (311, 87438), (354, 76817), (494, 55047), (622, 43719), (741, 36698), (767, 35454), (933, 29146), (1121, 24258), (1482, 18349), (1534, 17727), (1866, 14573), (2242, 12129), (2301, 11818), (3363, 8086), (4043, 6726), (4602, 5909)]