23653917

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 42955200

約数和(自身を除く): 19301283

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 941, 1197, 1323, 2793, 2823, 3591, 6587, 8379, 8469, 17879, 19761, 25137, 25407, 46109, 53637, 59283, 125153, 138327, 160911, 177849, 375459, 414981, 482733, 876071, 1126377, 1244943, 2628213, 3379131, 7884639, 23653917]

約数ペア:

[(1, 23653917), (3, 7884639), (7, 3379131), (9, 2628213), (19, 1244943), (21, 1126377), (27, 876071), (49, 482733), (57, 414981), (63, 375459), (133, 177849), (147, 160911), (171, 138327), (189, 125153), (399, 59283), (441, 53637), (513, 46109), (931, 25407), (941, 25137), (1197, 19761), (1323, 17879), (2793, 8469), (2823, 8379), (3591, 6587)]