291212236773

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{2729}}^1$

素因数の和:3307

約数の個数: 64

約数和(自身を含む): 441080640000

約数和(自身を除く): 149868403227

約数列:

[1, 3, 9, 27, 101, 109, 303, 327, 359, 909, 981, 1077, 2727, 2729, 2943, 3231, 8187, 9693, 11009, 24561, 33027, 36259, 39131, 73683, 99081, 108777, 117393, 275629, 297243, 297461, 326331, 352179, 826887, 892383, 978993, 979711, 1056537, 2480661, 2677149, 2939133, 3952231, 7441983, 8031447, 8817399, 11856693, 26452197, 30043561, 35570079, 90130683, 98950811, 106710237, 106788499, 270392049, 296852433, 320365497, 811176147, 890557299, 961096491, 2671671897, 2883289473, 10785638399, 32356915197, 97070745591, 291212236773]

約数ペア:

[(1, 291212236773), (3, 97070745591), (9, 32356915197), (27, 10785638399), (101, 2883289473), (109, 2671671897), (303, 961096491), (327, 890557299), (359, 811176147), (909, 320365497), (981, 296852433), (1077, 270392049), (2727, 106788499), (2729, 106710237), (2943, 98950811), (3231, 90130683), (8187, 35570079), (9693, 30043561), (11009, 26452197), (24561, 11856693), (33027, 8817399), (36259, 8031447), (39131, 7441983), (73683, 3952231), (99081, 2939133), (108777, 2677149), (117393, 2480661), (275629, 1056537), (297243, 979711), (297461, 978993), (326331, 892383), (352179, 826887)]