127947222

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{182261}}^1$

素因数の和:182285

約数の個数: 32

約数和(自身を含む): 306200160

約数和(自身を除く): 178252938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 182261, 364522, 546783, 1093566, 1640349, 2369393, 3280698, 4738786, 4921047, 7108179, 9842094, 14216358, 21324537, 42649074, 63973611, 127947222]

約数ペア:

[(1, 127947222), (2, 63973611), (3, 42649074), (6, 21324537), (9, 14216358), (13, 9842094), (18, 7108179), (26, 4921047), (27, 4738786), (39, 3280698), (54, 2369393), (78, 1640349), (117, 1093566), (234, 546783), (351, 364522), (702, 182261)]