477702911403

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1511}}^1\times {\mathrm{4243}}^1$

素因数の和:6264

約数の個数: 48

約数和(自身を含む): 732761842176

約数和(自身を除く): 255058930773

約数列:

[1, 3, 9, 17, 51, 153, 487, 1461, 1511, 4243, 4383, 4533, 8279, 12729, 13599, 24837, 25687, 38187, 72131, 74511, 77061, 216393, 231183, 649179, 735857, 2066341, 2207571, 6199023, 6411173, 6622713, 12509569, 18597069, 19233519, 35127797, 37528707, 57700557, 105383391, 108989941, 112586121, 316150173, 326969823, 980909469, 3122241251, 9366723753, 28100171259, 53078101267, 159234303801, 477702911403]

約数ペア:

[(1, 477702911403), (3, 159234303801), (9, 53078101267), (17, 28100171259), (51, 9366723753), (153, 3122241251), (487, 980909469), (1461, 326969823), (1511, 316150173), (4243, 112586121), (4383, 108989941), (4533, 105383391), (8279, 57700557), (12729, 37528707), (13599, 35127797), (24837, 19233519), (25687, 18597069), (38187, 12509569), (72131, 6622713), (74511, 6411173), (77061, 6199023), (216393, 2207571), (231183, 2066341), (649179, 735857)]