38182419

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 64696320

約数和(自身を除く): 26513901

約数列:

[1, 3, 9, 11, 19, 33, 53, 57, 99, 159, 171, 209, 383, 477, 583, 627, 1007, 1149, 1749, 1881, 3021, 3447, 4213, 5247, 7277, 9063, 11077, 12639, 20299, 21831, 33231, 37917, 60897, 65493, 80047, 99693, 182691, 223289, 240141, 385681, 669867, 720423, 1157043, 2009601, 3471129, 4242491, 12727473, 38182419]

約数ペア:

[(1, 38182419), (3, 12727473), (9, 4242491), (11, 3471129), (19, 2009601), (33, 1157043), (53, 720423), (57, 669867), (99, 385681), (159, 240141), (171, 223289), (209, 182691), (383, 99693), (477, 80047), (583, 65493), (627, 60897), (1007, 37917), (1149, 33231), (1749, 21831), (1881, 20299), (3021, 12639), (3447, 11077), (4213, 9063), (5247, 7277)]