27074313

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 54

約数和(自身を含む): 47760414

約数和(自身を除く): 20686101

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 73, 87, 147, 203, 219, 261, 441, 511, 609, 657, 841, 1421, 1533, 1827, 2117, 2523, 3577, 4263, 4599, 5887, 6351, 7569, 10731, 12789, 14819, 17661, 19053, 32193, 41209, 44457, 52983, 61393, 103733, 123627, 133371, 184179, 311199, 370881, 429751, 552537, 933597, 1289253, 3008257, 3867759, 9024771, 27074313]

約数ペア:

[(1, 27074313), (3, 9024771), (7, 3867759), (9, 3008257), (21, 1289253), (29, 933597), (49, 552537), (63, 429751), (73, 370881), (87, 311199), (147, 184179), (203, 133371), (219, 123627), (261, 103733), (441, 61393), (511, 52983), (609, 44457), (657, 41209), (841, 32193), (1421, 19053), (1533, 17661), (1827, 14819), (2117, 12789), (2523, 10731), (3577, 7569), (4263, 6351), (4599, 5887)]