244837323

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 388717056

約数和(自身を除く): 143879733

約数列:

[1, 3, 9, 23, 27, 69, 71, 81, 207, 213, 243, 617, 621, 639, 1633, 1851, 1863, 1917, 4899, 5553, 5589, 5751, 14191, 14697, 16659, 17253, 42573, 43807, 44091, 49977, 127719, 131421, 132273, 149931, 383157, 394263, 396819, 1007561, 1149471, 1182789, 3022683, 3448413, 3548367, 9068049, 10645101, 27204147, 81612441, 244837323]

約数ペア:

[(1, 244837323), (3, 81612441), (9, 27204147), (23, 10645101), (27, 9068049), (69, 3548367), (71, 3448413), (81, 3022683), (207, 1182789), (213, 1149471), (243, 1007561), (617, 396819), (621, 394263), (639, 383157), (1633, 149931), (1851, 132273), (1863, 131421), (1917, 127719), (4899, 49977), (5553, 44091), (5589, 43807), (5751, 42573), (14191, 17253), (14697, 16659)]