826613109

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2803}}^1$

素因数の和:2998

約数の個数: 48

約数和(自身を含む): 1418420224

約数和(自身を除く): 591807115

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 151, 217, 279, 453, 651, 1057, 1359, 1953, 2803, 3171, 4681, 8409, 9513, 14043, 19621, 25227, 32767, 42129, 58863, 86893, 98301, 176589, 260679, 294903, 423253, 608251, 782037, 1269759, 1824753, 2962771, 3809277, 5474259, 8888313, 13120843, 26664939, 39362529, 91845901, 118087587, 275537703, 826613109]

約数ペア:

[(1, 826613109), (3, 275537703), (7, 118087587), (9, 91845901), (21, 39362529), (31, 26664939), (63, 13120843), (93, 8888313), (151, 5474259), (217, 3809277), (279, 2962771), (453, 1824753), (651, 1269759), (1057, 782037), (1359, 608251), (1953, 423253), (2803, 294903), (3171, 260679), (4681, 176589), (8409, 98301), (9513, 86893), (14043, 58863), (19621, 42129), (25227, 32767)]