26230347

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 45208800

約数和(自身を除く): 18978453

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 117, 143, 229, 267, 429, 687, 801, 979, 1157, 1287, 2061, 2519, 2937, 2977, 3471, 7557, 8811, 8931, 10413, 12727, 20381, 22671, 26793, 32747, 38181, 61143, 98241, 114543, 183429, 224191, 264953, 294723, 672573, 794859, 2017719, 2384577, 2914483, 8743449, 26230347]

約数ペア:

[(1, 26230347), (3, 8743449), (9, 2914483), (11, 2384577), (13, 2017719), (33, 794859), (39, 672573), (89, 294723), (99, 264953), (117, 224191), (143, 183429), (229, 114543), (267, 98241), (429, 61143), (687, 38181), (801, 32747), (979, 26793), (1157, 22671), (1287, 20381), (2061, 12727), (2519, 10413), (2937, 8931), (2977, 8811), (3471, 7557)]