27927948753

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 41281643520

約数和(自身を除く): 13353694767

約数列:

[1, 3, 9, 89, 151, 233, 267, 453, 699, 801, 991, 1359, 2097, 2973, 8919, 13439, 20737, 35183, 40317, 62211, 88199, 105549, 120951, 149641, 186633, 230903, 264597, 316647, 448923, 692709, 793791, 1346769, 2078127, 3131287, 9393861, 13318049, 20550367, 28181583, 34866353, 39954147, 61651101, 104599059, 119862441, 184953303, 313797177, 3103105417, 9309316251, 27927948753]

約数ペア:

[(1, 27927948753), (3, 9309316251), (9, 3103105417), (89, 313797177), (151, 184953303), (233, 119862441), (267, 104599059), (453, 61651101), (699, 39954147), (801, 34866353), (991, 28181583), (1359, 20550367), (2097, 13318049), (2973, 9393861), (8919, 3131287), (13439, 2078127), (20737, 1346769), (35183, 793791), (40317, 692709), (62211, 448923), (88199, 316647), (105549, 264597), (120951, 230903), (149641, 186633)]