73648737

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 114566400

約数和(自身を除く): 40917663

約数列:

[1, 3, 9, 23, 27, 69, 207, 233, 509, 621, 699, 1527, 2097, 4581, 5359, 6291, 11707, 13743, 16077, 35121, 48231, 105363, 118597, 144693, 316089, 355791, 1067373, 2727731, 3202119, 8183193, 24549579, 73648737]

約数ペア:

[(1, 73648737), (3, 24549579), (9, 8183193), (23, 3202119), (27, 2727731), (69, 1067373), (207, 355791), (233, 316089), (509, 144693), (621, 118597), (699, 105363), (1527, 48231), (2097, 35121), (4581, 16077), (5359, 13743), (6291, 11707)]