2515690920951

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{5401063}}^1$

素因数の和:5402412

約数の個数: 32

約数和(自身を含む): 4016663275520

約数和(自身を除く): 1500972354569

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1327, 3981, 11943, 17251, 35829, 51753, 155259, 465777, 5401063, 16203189, 48609567, 70213819, 145828701, 210641457, 631924371, 1895773113, 7167210601, 21501631803, 64504895409, 93173737813, 193514686227, 279521213439, 838563640317, 2515690920951]

約数ペア:

[(1, 2515690920951), (3, 838563640317), (9, 279521213439), (13, 193514686227), (27, 93173737813), (39, 64504895409), (117, 21501631803), (351, 7167210601), (1327, 1895773113), (3981, 631924371), (11943, 210641457), (17251, 145828701), (35829, 70213819), (51753, 48609567), (155259, 16203189), (465777, 5401063)]