347640282

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8243}}^1$

素因数の和:8336

約数の個数: 64

約数和(自身を含む): 854737920

約数和(自身を除く): 507097638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1278, 1562, 1917, 2343, 3834, 4686, 7029, 8243, 14058, 16486, 21087, 24729, 42174, 49458, 74187, 90673, 148374, 181346, 222561, 272019, 445122, 544038, 585253, 816057, 1170506, 1632114, 1755759, 2448171, 3511518, 4896342, 5267277, 6437783, 10534554, 12875566, 15801831, 19313349, 31603662, 38626698, 57940047, 115880094, 173820141, 347640282]

約数ペア:

[(1, 347640282), (2, 173820141), (3, 115880094), (6, 57940047), (9, 38626698), (11, 31603662), (18, 19313349), (22, 15801831), (27, 12875566), (33, 10534554), (54, 6437783), (66, 5267277), (71, 4896342), (99, 3511518), (142, 2448171), (198, 1755759), (213, 1632114), (297, 1170506), (426, 816057), (594, 585253), (639, 544038), (781, 445122), (1278, 272019), (1562, 222561), (1917, 181346), (2343, 148374), (3834, 90673), (4686, 74187), (7029, 49458), (8243, 42174), (14058, 24729), (16486, 21087)]