37696491

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 65894400

約数和(自身を除く): 28197909

約数列:

[1, 3, 7, 9, 21, 29, 47, 63, 87, 141, 203, 261, 329, 423, 439, 609, 987, 1317, 1363, 1827, 2961, 3073, 3951, 4089, 9219, 9541, 12267, 12731, 20633, 27657, 28623, 38193, 61899, 85869, 89117, 114579, 144431, 185697, 267351, 433293, 598357, 802053, 1299879, 1795071, 4188499, 5385213, 12565497, 37696491]

約数ペア:

[(1, 37696491), (3, 12565497), (7, 5385213), (9, 4188499), (21, 1795071), (29, 1299879), (47, 802053), (63, 598357), (87, 433293), (141, 267351), (203, 185697), (261, 144431), (329, 114579), (423, 89117), (439, 85869), (609, 61899), (987, 38193), (1317, 28623), (1363, 27657), (1827, 20633), (2961, 12731), (3073, 12267), (3951, 9541), (4089, 9219)]