24752763

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 45235200

約数和(自身を除く): 20482437

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 61, 63, 113, 133, 171, 183, 189, 339, 399, 427, 513, 549, 791, 1017, 1159, 1197, 1281, 1647, 2147, 2373, 3051, 3477, 3591, 3843, 6441, 6893, 7119, 8113, 10431, 11529, 15029, 19323, 20679, 21357, 24339, 31293, 45087, 48251, 57969, 62037, 73017, 130967, 135261, 144753, 186111, 219051, 392901, 405783, 434259, 916769, 1178703, 1302777, 2750307, 3536109, 8250921, 24752763]

約数ペア:

[(1, 24752763), (3, 8250921), (7, 3536109), (9, 2750307), (19, 1302777), (21, 1178703), (27, 916769), (57, 434259), (61, 405783), (63, 392901), (113, 219051), (133, 186111), (171, 144753), (183, 135261), (189, 130967), (339, 73017), (399, 62037), (427, 57969), (513, 48251), (549, 45087), (791, 31293), (1017, 24339), (1159, 21357), (1197, 20679), (1281, 19323), (1647, 15029), (2147, 11529), (2373, 10431), (3051, 8113), (3477, 7119), (3591, 6893), (3843, 6441)]