236460033

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 384860160

約数和(自身を除く): 148400127

約数列:

[1, 3, 9, 23, 27, 31, 69, 71, 93, 173, 207, 213, 279, 519, 621, 639, 713, 837, 1557, 1633, 1917, 2139, 2201, 3979, 4671, 4899, 5363, 6417, 6603, 11937, 12283, 14697, 16089, 19251, 19809, 35811, 36849, 44091, 48267, 50623, 59427, 107433, 110547, 123349, 144801, 151869, 282509, 331641, 370047, 380773, 455607, 847527, 1110141, 1142319, 1366821, 2542581, 3330423, 3426957, 7627743, 8757779, 10280871, 26273337, 78820011, 236460033]

約数ペア:

[(1, 236460033), (3, 78820011), (9, 26273337), (23, 10280871), (27, 8757779), (31, 7627743), (69, 3426957), (71, 3330423), (93, 2542581), (173, 1366821), (207, 1142319), (213, 1110141), (279, 847527), (519, 455607), (621, 380773), (639, 370047), (713, 331641), (837, 282509), (1557, 151869), (1633, 144801), (1917, 123349), (2139, 110547), (2201, 107433), (3979, 59427), (4671, 50623), (4899, 48267), (5363, 44091), (6417, 36849), (6603, 35811), (11937, 19809), (12283, 19251), (14697, 16089)]