23622921

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 41050944

約数和(自身を除く): 17428023

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 683, 1281, 1647, 2049, 3843, 4781, 4941, 6147, 11529, 14343, 18441, 34587, 41663, 43029, 55323, 124989, 129087, 291641, 374967, 387261, 874923, 1124901, 2624769, 3374703, 7874307, 23622921]

約数ペア:

[(1, 23622921), (3, 7874307), (7, 3374703), (9, 2624769), (21, 1124901), (27, 874923), (61, 387261), (63, 374967), (81, 291641), (183, 129087), (189, 124989), (427, 55323), (549, 43029), (567, 41663), (683, 34587), (1281, 18441), (1647, 14343), (2049, 11529), (3843, 6147), (4781, 4941)]