12693868227

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1\times {\mathrm{1049}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 19606860000

約数和(自身を除く): 6912991773

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 569, 1049, 1251, 1707, 2363, 3147, 5121, 7089, 9441, 9673, 17833, 21267, 29019, 53499, 79091, 87057, 145811, 160497, 237273, 437433, 596881, 711819, 1312299, 1344547, 1790643, 2478787, 4033641, 5371929, 7436361, 10146977, 12100923, 22309083, 30440931, 82966459, 91322793, 248899377, 746698131, 1410429803, 4231289409, 12693868227]

約数ペア:

[(1, 12693868227), (3, 4231289409), (9, 1410429803), (17, 746698131), (51, 248899377), (139, 91322793), (153, 82966459), (417, 30440931), (569, 22309083), (1049, 12100923), (1251, 10146977), (1707, 7436361), (2363, 5371929), (3147, 4033641), (5121, 2478787), (7089, 1790643), (9441, 1344547), (9673, 1312299), (17833, 711819), (21267, 596881), (29019, 437433), (53499, 237273), (79091, 160497), (87057, 145811)]