73003491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 131673600

約数和(自身を除く): 58670109

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 99, 153, 171, 187, 209, 297, 323, 459, 513, 561, 627, 761, 969, 1683, 1881, 2283, 2907, 3553, 5049, 5643, 6849, 8371, 8721, 10659, 12937, 14459, 20547, 25113, 31977, 38811, 43377, 75339, 95931, 116433, 130131, 142307, 159049, 226017, 245803, 349299, 390393, 426921, 477147, 737409, 1280763, 1431441, 2212227, 2703833, 3842289, 4294323, 6636681, 8111499, 24334497, 73003491]

約数ペア:

[(1, 73003491), (3, 24334497), (9, 8111499), (11, 6636681), (17, 4294323), (19, 3842289), (27, 2703833), (33, 2212227), (51, 1431441), (57, 1280763), (99, 737409), (153, 477147), (171, 426921), (187, 390393), (209, 349299), (297, 245803), (323, 226017), (459, 159049), (513, 142307), (561, 130131), (627, 116433), (761, 95931), (969, 75339), (1683, 43377), (1881, 38811), (2283, 31977), (2907, 25113), (3553, 20547), (5049, 14459), (5643, 12937), (6849, 10659), (8371, 8721)]