804988827

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{1657}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 1257427200

約数和(自身を除く): 452438373

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 947, 1657, 2841, 4971, 8523, 14913, 17993, 25569, 31483, 44739, 53979, 94449, 161937, 283347, 485811, 850041, 1569179, 4707537, 14122611, 29814401, 42367833, 89443203, 268329609, 804988827]

約数ペア:

[(1, 804988827), (3, 268329609), (9, 89443203), (19, 42367833), (27, 29814401), (57, 14122611), (171, 4707537), (513, 1569179), (947, 850041), (1657, 485811), (2841, 283347), (4971, 161937), (8523, 94449), (14913, 53979), (17993, 44739), (25569, 31483)]