390827832879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{404497}}^1$

素因数の和:404620

約数の個数: 64

約数和(自身を含む): 633735106560

約数和(自身を除く): 242907273681

約数列:

[1, 3, 11, 19, 23, 33, 57, 67, 69, 201, 209, 253, 437, 627, 737, 759, 1273, 1311, 1541, 2211, 3819, 4623, 4807, 14003, 14421, 16951, 29279, 42009, 50853, 87837, 322069, 404497, 966207, 1213491, 4449467, 7685443, 9303431, 13348401, 23056329, 27101299, 27910293, 81303897, 84539873, 102337741, 176765189, 253619619, 298114289, 307013223, 514924681, 530295567, 623329877, 894342867, 1544774043, 1869989631, 1944417079, 5664171491, 5833251237, 6856628647, 11843267663, 16992514473, 20569885941, 35529802989, 130275944293, 390827832879]

約数ペア:

[(1, 390827832879), (3, 130275944293), (11, 35529802989), (19, 20569885941), (23, 16992514473), (33, 11843267663), (57, 6856628647), (67, 5833251237), (69, 5664171491), (201, 1944417079), (209, 1869989631), (253, 1544774043), (437, 894342867), (627, 623329877), (737, 530295567), (759, 514924681), (1273, 307013223), (1311, 298114289), (1541, 253619619), (2211, 176765189), (3819, 102337741), (4623, 84539873), (4807, 81303897), (14003, 27910293), (14421, 27101299), (16951, 23056329), (29279, 13348401), (42009, 9303431), (50853, 7685443), (87837, 4449467), (322069, 1213491), (404497, 966207)]