235366911

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 393379840

約数和(自身を除く): 158012929

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 97, 117, 223, 279, 291, 351, 403, 669, 837, 873, 1209, 1261, 2007, 2619, 2899, 3007, 3627, 3783, 6021, 6913, 8697, 9021, 10881, 11349, 20739, 21631, 26091, 27063, 34047, 39091, 62217, 64893, 78273, 81189, 89869, 117273, 186651, 194679, 269607, 281203, 351819, 584037, 670561, 808821, 843609, 1055457, 2011683, 2426463, 2530827, 6035049, 7592481, 8717293, 18105147, 26151879, 78455637, 235366911]

約数ペア:

[(1, 235366911), (3, 78455637), (9, 26151879), (13, 18105147), (27, 8717293), (31, 7592481), (39, 6035049), (93, 2530827), (97, 2426463), (117, 2011683), (223, 1055457), (279, 843609), (291, 808821), (351, 670561), (403, 584037), (669, 351819), (837, 281203), (873, 269607), (1209, 194679), (1261, 186651), (2007, 117273), (2619, 89869), (2899, 81189), (3007, 78273), (3627, 64893), (3783, 62217), (6021, 39091), (6913, 34047), (8697, 27063), (9021, 26091), (10881, 21631), (11349, 20739)]