13303723473

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{23431}}^1$

素因数の和:24694

約数の個数: 32

約数和(自身を含む): 20886347520

約数和(自身を除く): 7582624047

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1237, 3711, 11133, 21029, 23431, 33399, 63087, 70293, 189261, 210879, 398327, 567783, 632637, 1194981, 3584943, 10754829, 28984147, 86952441, 260857323, 492730499, 782571969, 1478191497, 4434574491, 13303723473]

約数ペア:

[(1, 13303723473), (3, 4434574491), (9, 1478191497), (17, 782571969), (27, 492730499), (51, 260857323), (153, 86952441), (459, 28984147), (1237, 10754829), (3711, 3584943), (11133, 1194981), (21029, 632637), (23431, 567783), (33399, 398327), (63087, 210879), (70293, 189261)]