739571877

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 1271255040

約数和(自身を除く): 531683163

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 151, 207, 239, 253, 297, 453, 621, 717, 759, 891, 1359, 1661, 1863, 2151, 2277, 2629, 3473, 4077, 4983, 5497, 6453, 6831, 7887, 10419, 12231, 14949, 16491, 19359, 20493, 23661, 31257, 36089, 38203, 44847, 49473, 60467, 70983, 93771, 108267, 114609, 134541, 148419, 181401, 212949, 281313, 324801, 343827, 396979, 445257, 544203, 830047, 974403, 1031481, 1190937, 1632609, 2490141, 2923209, 3094443, 3572811, 4897827, 7470423, 9130517, 10718433, 22411269, 27391551, 32155299, 67233807, 82174653, 246523959, 739571877]

約数ペア:

[(1, 739571877), (3, 246523959), (9, 82174653), (11, 67233807), (23, 32155299), (27, 27391551), (33, 22411269), (69, 10718433), (81, 9130517), (99, 7470423), (151, 4897827), (207, 3572811), (239, 3094443), (253, 2923209), (297, 2490141), (453, 1632609), (621, 1190937), (717, 1031481), (759, 974403), (891, 830047), (1359, 544203), (1661, 445257), (1863, 396979), (2151, 343827), (2277, 324801), (2629, 281313), (3473, 212949), (4077, 181401), (4983, 148419), (5497, 134541), (6453, 114609), (6831, 108267), (7887, 93771), (10419, 70983), (12231, 60467), (14949, 49473), (16491, 44847), (19359, 38203), (20493, 36089), (23661, 31257)]