66933009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 114738624

約数和(自身を除く): 47805615

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 131, 143, 393, 397, 429, 1179, 1191, 1287, 1441, 1703, 3573, 4323, 4367, 5109, 5161, 12969, 13101, 15327, 15483, 18733, 39303, 46449, 52007, 56199, 56771, 156021, 168597, 170313, 468063, 510939, 572077, 676091, 1716231, 2028273, 5148693, 6084819, 7437001, 22311003, 66933009]

約数ペア:

[(1, 66933009), (3, 22311003), (9, 7437001), (11, 6084819), (13, 5148693), (33, 2028273), (39, 1716231), (99, 676091), (117, 572077), (131, 510939), (143, 468063), (393, 170313), (397, 168597), (429, 156021), (1179, 56771), (1191, 56199), (1287, 52007), (1441, 46449), (1703, 39303), (3573, 18733), (4323, 15483), (4367, 15327), (5109, 13101), (5161, 12969)]