11993497551

素因数分解:

$3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{96587}}^1$

素因数の和:96682

約数の個数: 48

約数和(自身を含む): 20813554944

約数和(自身を除く): 8820057393

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 243, 511, 567, 657, 1533, 1701, 1971, 4599, 5913, 13797, 17739, 41391, 96587, 124173, 289761, 676109, 869283, 2028327, 2607849, 6084981, 7050851, 7823547, 18254943, 21152553, 23470641, 49355957, 54764829, 63457659, 148067871, 164294487, 190372977, 444203613, 571118931, 1332610839, 1713356793, 3997832517, 11993497551]

約数ペア:

[(1, 11993497551), (3, 3997832517), (7, 1713356793), (9, 1332610839), (21, 571118931), (27, 444203613), (63, 190372977), (73, 164294487), (81, 148067871), (189, 63457659), (219, 54764829), (243, 49355957), (511, 23470641), (567, 21152553), (657, 18254943), (1533, 7823547), (1701, 7050851), (1971, 6084981), (4599, 2607849), (5913, 2028327), (13797, 869283), (17739, 676109), (41391, 289761), (96587, 124173)]