20136164517

素因数分解:

$3^3\times 7^3\times {\mathrm{853}}^1\times {\mathrm{2549}}^1$

素因数の和:3432

約数の個数: 64

約数和(自身を含む): 34843200000

約数和(自身を除く): 14707035483

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 853, 1029, 1323, 2549, 2559, 3087, 5971, 7647, 7677, 9261, 17843, 17913, 22941, 23031, 41797, 53529, 53739, 68823, 124901, 125391, 160587, 161217, 292579, 374703, 376173, 481761, 874307, 877737, 1124109, 1128519, 2174297, 2622921, 2633211, 3372327, 6522891, 7868763, 7899633, 15220079, 19568673, 23606289, 45660237, 58706019, 106540553, 136980711, 319621659, 410942133, 745783871, 958864977, 2237351613, 2876594931, 6712054839, 20136164517]

約数ペア:

[(1, 20136164517), (3, 6712054839), (7, 2876594931), (9, 2237351613), (21, 958864977), (27, 745783871), (49, 410942133), (63, 319621659), (147, 136980711), (189, 106540553), (343, 58706019), (441, 45660237), (853, 23606289), (1029, 19568673), (1323, 15220079), (2549, 7899633), (2559, 7868763), (3087, 6522891), (5971, 3372327), (7647, 2633211), (7677, 2622921), (9261, 2174297), (17843, 1128519), (17913, 1124109), (22941, 877737), (23031, 874307), (41797, 481761), (53529, 376173), (53739, 374703), (68823, 292579), (124901, 161217), (125391, 160587)]